| Rank | County | Peak | Elev-Ft (Opt) | Range (Level 5) | Ascent Date |
|---|
|
| 1. | CO-Mineral | Phoenix Peak | 13,895 | La Garita Mountains | Unknown |
| 2. | CO-San Juan | Vermilion Peak | 13,894 | West-Central San Juan Mountains | Unknown |
| 3. | WY-Fremont | Gannett Peak | 13,804 | Northern Wind River Range | Unknown |
| 3. | WY-Sublette | Gannett Peak | 13,804 | Northern Wind River Range | Unknown |
| 5. | WY-Teton | Grand Teton | 13,770 | Teton Range | Unknown |
| 6. | CO-Las Animas | West Spanish Peak | 13,626 | Culebra Range | Unknown |
| 7. | CO-Larimer | Hagues Peak | 13,560 | Rocky Mountain National Park Area | Unknown |
| 8. | CO-Grand | Pettingell Peak | 13,553 | Central Front Range | Unknown |
| 9. | UT-Summit | Gilbert Peak | 13,442 | Central Uinta Range | Unknown |
| 10. | CO-Archuleta | Summit Peak | 13,300 | Southern San Juan Mountains | Unknown |
| 11. | CO-Gilpin | James Peak | 13,294 | Central Front Range | Unknown |
| 12. | CO-Montezuma | Hesperus Mountain | 13,232 | La Plata Mountains | Unknown |
| 13. | CO-Rio Grande | Bennett Peak | 13,203 | Southern San Juan Mountains | Unknown |
| 14. | CO-Conejos | Conejos Peak | 13,172 | Southern San Juan Mountains | Unknown |
| 15. | WY-Big Horn | Cloud Peak | 13,167 | Central Bighorn Mountains | Unknown |
| 15. | WY-Johnson | Cloud Peak | 13,167 | Central Bighorn Mountains | Unknown |
| 17. | WY-Park | Francs Peak | 13,153 | Southern Absaroka Range | Unknown |
| 18. | CO-Fremont | Bushnell Peak | 13,105 | Northern Sangre de Cristo Range | Unknown |
| 19. | NM-Mora | Truchas Peak | 13,102 | Santa Fe Mountains | Unknown |
| 19. | NM-Rio Arriba | Truchas Peak | 13,102 | Santa Fe Mountains | Unknown |
| 21. | NV-White Pine | Wheeler Peak | 13,063 | Snake Range | Unknown |
| 22. | CO-Jackson | Clark Peak | 12,951 | Medicine Bow Mountains | Unknown |
| 23. | UT-San Juan | Mount Peale | 12,721 | La Sal Mountains | Unknown |
| 24. | NM-Santa Fe | Santa Fe Baldy | 12,622 | Santa Fe Mountains | Unknown |
| 25. | NM-Colfax | Little Costilla Peak | 12,584 | Culebra Range | Unknown |
| 26. | WY-Hot Springs | Washakie Needles | 12,518 | Washakie Range | Unknown |
| 27. | CO-Garfield | Flat Top Mountain | 12,354 | Flat Tops | Unknown |
| 28. | CO-Pueblo | Greenhorn Mountain | 12,347 | Wet Mountains | Unknown |
| 29. | UT-Grand | Mount Waas | 12,331 | La Sal Mountains | Unknown |
| 30. | UT-Daggett | Eccentric Benchmark | 12,276 | Eastern Uinta Range | Unknown |
| 30. | UT-Uintah | Eccentric Benchmark | 12,276 | Eastern Uinta Range | Unknown |
| 32. | CO-Routt | Mount Zirkel | 12,180 | Central Park Range | Unknown |
| 33. | UT-Beaver | Delano Peak | 12,169 | Tushar Mountains | Unknown |
| 33. | UT-Piute | Delano Peak | 12,169 | Tushar Mountains | Unknown |
| 35. | CA-Mariposa | Parsons Peak-Northwest Ridge | 12,080 | Central Yosemite Sierra | Unknown |
| 36. | CO-Rio Blanco | Rio Blanco County High Point | 12,027 | Flat Tops | Unknown |
| 37. | WY-Albany | Medicine Bow Peak | 12,013 | Medicine Bow Mountains | Unknown |
| 38. | NM-Otero | Sierra Blanca Peak | 11,973 | Sacramento Mountains | Unknown |
| 39. | UT-Utah | Mount Nebo | 11,928 | Southern Wasatch Range | Unknown |
| 40. | WY-Carbon | Medicine Bow Peak-West Ridge | 11,920 | Medicine Bow Mountains | Unknown |
| 41. | NM-San Miguel | Elk Mountain | 11,661 | Santa Fe Mountains | Unknown |
| 42. | UT-Sevier | Fish Lake Hightop | 11,633 | Fish Lake Plateau | Unknown |
| 43. | CO-Jefferson | Buffalo Peak | 11,589 | Central Front Range | Unknown |
| 44. | NM-Lincoln | Lookout Mountain | 11,580 | Sacramento Mountains | Unknown |
| 45. | UT-Garfield | Mount Ellen | 11,522 | Henry Mountains | Unknown |
| 46. | CA-San Bernardino | San Gorgonio Mountain | 11,499 | San Bernardino Mountains | Unknown |
| 47. | CA-Alpine | Sonora Peak | 11,459 | Carson-Iceberg Area | Unknown |
| 48. | CO-Montrose | Castle Rock | 11,453 | North-Central San Juan Mountains | Unknown |
| 49. | CO-Delta | Mount Lamborn | 11,396 | West Elk Mountains | Unknown |
| 50. | WY-Lincoln | Wyoming Peak | 11,378 | Wyoming Range | Unknown |
| 51. | UT-Wayne | Boulder Top | 11,360 | Aquarius Plateau | Unknown |
| 52. | NV-Mineral | Mount Grant | 11,320 | Wassuk Range | Unknown |
| 53. | MT-Madison | Hilgard Peak | 11,316 | Madison Range | Unknown |
| 54. | UT-Iron | Brian Head | 11,307 | Markagunt Plateau-Zion | Unknown |
| 55. | NM-Cibola | Mount Taylor | 11,301 | North San Mateo Mountains | Unknown |
| 56. | UT-Sanpete | South Tent Mountain | 11,285 | Wasatch Plateau | Unknown |
| 57. | NM-Sandoval | Redondo Peak | 11,254 | Jemez Mountains | Unknown |
| 58. | CO-Mesa | Leon Peak | 11,236 | Grand Mesa | Unknown |
| 59. | WY-Sheridan | Sheridan County High Point | 11,020 | Central Bighorn Mountains | Unknown |
| 60. | CA-El Dorado | Freel Peak | 10,881 | Carson Range | Unknown |
| 61. | CO-Moffat | Black Mountain | 10,880 | Elkhead Mountains | Unknown |
| 62. | UT-Wasatch | Murdock Mountain-West Slope | 10,840 | Western Uinta Range | Unknown |
| 63. | CA-Riverside | San Jacinto Peak | 10,839 | San Jacinto Mountains | Unknown |
| 64. | NM-Socorro | South Baldy | 10,783 | West-Central Rio Grande Area | Unknown |
| 65. | NV-Washoe | Mount Rose | 10,776 | Carson Range | Unknown |
| 66. | UT-Emery | East Benchmark | 10,743 | Wasatch Plateau | Unknown |
| 67. | AZ-Graham | Mount Graham | 10,720 | Bisbee-Tombstone Area | Unknown |
| 68. | NM-Bernalillo | Sandia Crest | 10,678 | East Albuquerque Ranges | Unknown |
| 69. | NM-Los Alamos | Caballo Mountain-Southwest Slope | 10,496 | Jemez Mountains | Unknown |
| 70. | MT-Glacier | Mount Cleveland | 10,466 | Lewis Range | Unknown |
| 71. | CA-Shasta | Lassen Peak | 10,457 | Lassen Peak Area | Unknown |
| 72. | UT-Carbon | Monument Peak | 10,452 | Wasatch Plateau | Unknown |
| 73. | UT-Millard | Mine Camp Peak | 10,222 | Pavant Range | Unknown |
| 74. | NM-Grant | McKnight Mountain | 10,165 | Black Range | Unknown |
| 74. | NM-Sierra | McKnight Mountain | 10,165 | Black Range | Unknown |
| 76. | UT-Kane | Kane County High Point | 10,120 | Markagunt Plateau-Zion | Unknown |
| 77. | NM-Torrance | Manzano Peak | 10,098 | Manzano Mountains | Unknown |
| 78. | CA-Los Angeles | Mount San Antonio | 10,064 | San Gabriel Mountains | Unknown |
| 79. | HI-Maui | Haleakala | 10,023 | East Maui | Unknown |
| 80. | NV-Churchill | Desatoya Peak | 9973 | Frenchman-Eastgate-Gabbs Ranges | Unknown |
| 81. | CO-Douglas | Thunder Butte | 9836 | Rampart Range | Unknown |
| 82. | UT-Weber | Willard Peak | 9763 | Northern Wasatch Range | Unknown |
| 83. | AZ-Cochise | Chiricahua Peak | 9759 | Chiricahua Area | Unknown |
| 84. | UT-Davis | Thurston Peak | 9706 | Northern Wasatch Range | Unknown |
| 84. | UT-Morgan | Thurston Peak | 9706 | Northern Wasatch Range | Unknown |
| 86. | WY-Washakie | Washakie County High Point | 9640 | Central Bighorn Mountains | Unknown |
| 87. | NV-Douglas | East Peak | 9591 | Carson Range | Unknown |
| 88. | WY-Sweetwater | Pine Mountain | 9550 | East Flaming Gorge Area | Unknown |
| 89. | AZ-Santa Cruz | Mount Wrightson | 9453 | Piñaleno Area | Unknown |
| 90. | AZ-Greenlee | Greenlee County High Point | 9441 | White Mountains | Unknown |
| 91. | WY-Converse | Warbonnet Peak | 9414 | Laramie Mountains | Unknown |
| 92. | NM-San Juan | Beautiful Mountain | 9388 | Chuska Mountains | Unknown |
| 93. | MT-Big Horn | Big Horn County High Point | 9257 | Northern Bighorn Mountains | Unknown |
| 94. | UT-Rich | Bridger Peak | 9255 | Bear River Mountains | Unknown |
| 95. | NV-Carson City | Snow Valley Peak | 9214 | Carson Range | Unknown |
| 96. | NM-McKinley | Cerros de Alejandro | 9166 | North San Mateo Mountains | Unknown |
| 97. | AZ-Pima | Mount Lemmon | 9157 | Huachuca Area | Unknown |
| 98. | CA-Nevada | Mount Lola | 9148 | North Donner Pass Area | Unknown |
| 99. | WY-Natrona | Mine Benchmark | 9121 | Southern Bighorn Mountains | Unknown |
| 100. | CA-Placer | Mount Baldy-West Ridge | 9080 | Carson Range | Unknown |
| 101. | NM-Doña Ana | Organ Needle | 9000 | San Andres Mountains | Unknown |
| 101. | NM-Valencia | Gallo Peak-Southwest Ridge | 9000 | Manzano Mountains | Unknown |
| 103. | CA-Sierra | Mount Lola-North Ridge Peak | 8844 | North Donner Pass Area | Unknown |
| 104. | CA-Ventura | Mount Pinos | 8831 | San Emigdio Mountains | Unknown |
| 105. | CA-Kern | Sawmill Mountain | 8818 | San Emigdio Mountains | Unknown |
| 106. | NM-Union | Sierra Grande | 8720 | Raton Mesas | Unknown |
| 107. | NM-Hidalgo | Animas Mountains High Point | 8565 | Animas Area | Unknown |
| 108. | AZ-Mohave | Hualapai Peak | 8417 | Hualapai Mountains | Unknown |
| 109. | NM-Luna | Cookes Peak | 8408 | West Las Cruces Ranges | Unknown |
| 110. | TX-Jeff Davis | Baldy Peak | 8378 | Davis Mountains | Unknown |
| 111. | CA-Plumas | Mount Ingalls | 8372 | Keddie-Grizzly-Dixie Area | Unknown |
| 112. | AZ-Navajo | Black Mesa High Point | 8168 | Hopi-Navajo Mesas | Unknown |
| 113. | WY-Laramie | Twin Mountains | 8146 | Laramie Mountains | Unknown |
| 114. | AZ-Gila | Myrtle Point | 8000 | Mogollon Rim | Unknown |
| 115. | AZ-Yavapai | Mount Union | 7979 | Prescott Area | Unknown |
| 116. | WA-Jefferson | Mount Olympus | 7969 | Central Olympic Mountains | Unknown |
| 117. | NV-Storey | Mount Davidson | 7864 | Reno-Truckee Area | Unknown |
| 118. | TX-Brewster | Emory Peak | 7825 | Big Bend Ranges | Unknown |
| 119. | AZ-Maricopa | Browns Peak | 7657 | Mazatzal Mountains | Unknown |
| 120. | NM-Eddy | Dog Canyon Rim | 7520 | Guadalupe Mountains | Unknown |
| 121. | CO-Elbert | Elbert County High Point | 7380 | Colorado Piedmont | Unknown |
| 122. | AZ-Pinal | Rice Peak-North Ridge | 7320 | Huachuca Area | Unknown |
| 123. | WY-Platte | Platte County High Point | 7240 | Laramie Mountains | Unknown |
| 124. | TX-El Paso | North Franklin Mountain | 7192 | El Paso Ranges | Unknown |
| 125. | SD-Lawrence | Crooks Tower | 7137 | Northern Black Hills | Unknown |
| 126. | NM-Chaves | One Tree Peak | 7089 | Sacramento Mountains | Unknown |
| 127. | SD-Custer | Sylvan Hill | 7000 | Southern Black Hills | Unknown |
| 128. | WY-Crook | Cement Ridge | 6674 | Northern Black Hills | Unknown |
| 129. | WY-Weston | Weston County High Point | 6640 | Northern Black Hills | Unknown |
| 130. | CA-San Diego | Hot Springs Mountain | 6533 | San Diego Area Ranges | Unknown |
| 131. | NM-Harding | Sugarloaf Mountain | 6455 | Raton Mesas | Unknown |
| 132. | NC-Buncombe | Potato Knob | 6440 | Black Mountains | Unknown |
| 133. | NC-Jackson | Richland Balsam | 6410 | Great Balsam Mountains | Unknown |
| 134. | CO-Weld | Weld County High Point | 6390 | Inter-Platte High Plains | Unknown |
| 135. | NM-Guadalupe | Mesa Leon | 6339 | East Central New Mexico High Plateau | Unknown |
| 136. | NH-Coös | Mount Washington | 6288 | Presidential Range | Unknown |
| 137. | CO-Arapahoe | Smoky Hill Ridge | 6220 | Colorado Piedmont | Unknown |
| 138. | WY-Goshen | Goshen County High Point | 6140 | Wyoming-NW Nebraska High Plains | Unknown |
| 139. | WY-Niobrara | Niobrara County High Point | 6120 | Wyoming-NW Nebraska High Plains | Unknown |
| 140. | WY-Campbell | North Butte | 6052 | Wyoming-NW Nebraska High Plains | Unknown |
| 141. | NC-Transylvania | Chestnut Bald | 6040 | Great Balsam Mountains | Unknown |
| 142. | CO-Lincoln | Lincoln County High Point | 5980 | Colorado Piedmont | Unknown |
| 143. | CA-Monterey | Junipero Serra Peak | 5862 | Santa Lucia Range | Unknown |
| 144. | CO-Broomfield | Broomfield County High Point | 5850 | Central Front Range | Unknown |
| 145. | VA-Grayson | Mount Rogers | 5729 | Iron Mountains-Mount Rogers | Unknown |
| 145. | VA-Smyth | Mount Rogers | 5729 | Iron Mountains-Mount Rogers | Unknown |
| 147. | CO-Denver | Denver High Point | 5690 | Central Front Range | Unknown |
| 148. | CA-Orange | Santiago Peak | 5687 | Santa Ana Mountains | Unknown |
| 149. | AZ-La Paz | Harquahala Mountain | 5681 | Harquahala Area | Unknown |
| 150. | CO-Adams | Adams County High Point | 5665 | Colorado Piedmont | Unknown |
| 150. | NC-McDowell | The Pinnacle | 5665 | N NC Blue Ridge Crest | Unknown |
| 152. | NM-De Baca | Loma Alta | 5583 | East Central New Mexico High Plateau | Unknown |
| 153. | NM-Quay | Luciano Mesa-East Area | 5580 | Llano Estacado | Unknown |
| 154. | VA-Washington | Whitetop Mountain | 5560 | Iron Mountains-Mount Rogers | Unknown |
| 155. | SD-Meade | Meade County High Point | 5480 | Northern Black Hills | Unknown |
| 156. | TX-Pecos | Pecos County High Point | 5472 | Glass Mountains | Unknown |
| 157. | CO-Washington | Washington County High Point | 5440 | Colorado Piedmont | Unknown |
| 158. | NE-Kimball | Panorama Point | 5426 | Inter-Platte High Plains | Unknown |
| 159. | NE-Banner | Banner County High Point | 5350 | Inter-Platte High Plains | Unknown |
| 160. | NY-Essex | Mount Marcy | 5344 | Adirondack High Peaks | Unknown |
| 161. | NC-Henderson | Little Pisgah Mountain | 5320 | Great Balsam Mountains | Unknown |
| 162. | CO-Kit Carson | Kit Carson County High Point | 5300 | Colorado Piedmont | Unknown |
| 162. | CO-Baca | Carrizo Mountain-East Slope | 5300 | Raton Mesas | Unknown |
| 164. | CO-Otero | Dry Bluff Southeast | 5280 | Raton Mesas | Unknown |
| 164. | NH-Grafton | Mount Lafayette | 5280 | Franconia Area | Unknown |
| 166. | ME-Piscataquis | Katahdin | 5268 | Katahdin Area | Unknown |
| 167. | CO-Cheyenne | Overland Benchmark East | 5260 | Colorado Piedmont | Unknown |
| 168. | CA-San Benito | San Benito Mountain | 5241 | Diablo Range | Unknown |
| 169. | CO-Crowley | Crowley County High Point | 5230 | Colorado Piedmont | Unknown |
| 170. | CA-San Luis Obispo | Caliente Mountain | 5106 | San Luis Obispo Ranges | Unknown |
| 171. | OK-Cimarron | Black Mesa | 4973 | Raton Mesas | Unknown |
| 172. | MT-Yellowstone | Stratford Hill | 4971 | Pryor Mountains | Unknown |
| 173. | NE-Scotts Bluff | Wildcat Hills | 4960 | Inter-Platte High Plains | Unknown |
| 174. | CO-Logan | Logan County High Point | 4950 | Inter-Platte High Plains | Unknown |
| 175. | CO-Morgan | Shannon Benchmark | 4935 | Inter-Platte High Plains | Unknown |
| 176. | AZ-Yuma | Signal Peak | 4877 | Kofa Area | Unknown |
| 177. | WV-Pendleton | Spruce Knob | 4861 | Spruce Mountain Area | Unknown |
| 178. | CO-Bent | Bent County High Point | 4855 | Raton Mesas | Unknown |
| 179. | CA-Yuba | Yuba County High Point | 4850 | Central North Sierra | Unknown |
| 180. | NE-Dawes | Dawes County High Point | 4840 | Niobara-Missouri-Black Hills Plains | Unknown |
| 181. | NM-Curry | Curry County High Point | 4792 | Llano Estacado | Unknown |
| 182. | NM-Roosevelt | Roosevelt County High Point | 4790 | Llano Estacado | Unknown |
| 182. | TX-Dallam | Dallam County High Point | 4790 | Raton Mesas | Unknown |
| 184. | GA-Towns | Brasstown Bald | 4784 | Georgia Blue Ridge | Unknown |
| 184. | GA-Union | Brasstown Bald | 4784 | Georgia Blue Ridge | Unknown |
| 186. | NE-Cheyenne | Cheyenne County High Point | 4721 | Inter-Platte High Plains | Unknown |
| 187. | CO-Prowers | Two Buttes | 4711 | Raton Mesas | Unknown |
| 188. | CO-Kiowa | Kiowa County High Point | 4700 | Colorado Piedmont | Unknown |
| 189. | NE-Box Butte | Box Butte County High Point | 4640 | Wyoming-NW Nebraska High Plains | Unknown |
| 190. | NE-Morrill | Morrill County High Point | 4620 | Inter-Platte High Plains | Unknown |
| 191. | CA-Imperial | Blue Angels Peak | 4548 | Sierra Juarez | Unknown |
| 192. | CA-Sonoma | Cobb Mountain-Southwest Peak | 4520 | Mayacmas Mountains | Unknown |
| 193. | NM-Lea | Lea County High Point | 4476 | Llano Estacado | Unknown |
| 194. | CO-Yuma | Yuma County High Point | 4450 | Colorado Piedmont | Unknown |
| 195. | TX-Parmer | Parmer County High Point | 4440 | Llano Estacado | Unknown |
| 196. | CA-Santa Clara | Copernicus Peak | 4400 | Diablo Range | Unknown |
| 197. | VT-Chittenden | Mount Mansfield | 4393 | Northern Green Mountains | Unknown |
| 198. | TX-Oldham | Oldham County High Point | 4370 | Llano Estacado | Unknown |
| 199. | HI-Kalawao | Puu Alii | 4265 | Molokai | Unknown |
| 200. | CA-Napa | Mount Saint Helena-East Peak | 4240 | Wine Country Ranges | Unknown |
| 201. | VT-Rutland | Killington Peak | 4235 | Central Green Mountains | Unknown |
| 202. | VA-Wise | High Knob | 4223 | Cumberland-Stone Mountain | Unknown |
| 203. | ME-Oxford | Old Speck | 4180 | Mahoosuc Range | Unknown |
| 204. | VT-Lamoille | Mount Mansfield-Adams Apple | 4140 | Northern Green Mountains | Unknown |
| 205. | KY-Harlan | Black Mountain | 4139 | Black Mountain | Unknown |
| 206. | CO-Sedgwick | Sedgwick County High Point | 4130 | Colorado Piedmont | Unknown |
| 207. | CO-Phillips | Phillips County High Point | 4120 | Colorado Piedmont | Unknown |
| 207. | VA-Wythe | Comers Rock | 4120 | Iron Mountains-Mount Rogers | Unknown |
| 209. | NE-Deuel | Deuel County High Point | 4070 | Inter-Platte High Plains | Unknown |
| 210. | SD-Butte | The Brakes | 4060 | Bear Lodge Mountains | Unknown |
| 211. | VA-Madison | Hawksbill | 4050 | Shenandoah-Middle Section | Unknown |
| 211. | VA-Page | Hawksbill | 4050 | Shenandoah-Middle Section | Unknown |
| 213. | KS-Wallace | Mount Sunflower | 4039 | West Kansas-Nebraska High Plains | Unknown |
| 214. | KS-Sherman | Sherman County High Point | 4010 | West Kansas-Nebraska High Plains | Unknown |
| 215. | NH-Carroll | Sandwich Mountain-Carroll County Highpoint | 4000 | Sandwich Range | Unknown |
| 215. | TX-Castro | Castro County High Point | 4000 | Llano Estacado | Unknown |
| 217. | VA-Norton | Norton City High Point | 3980 | Cumberland-Stone Mountain | Unknown |
| 218. | KS-Greeley | Greeley County High Point | 3960 | West Kansas-Nebraska High Plains | Unknown |
| 219. | VA-Scott | Camp Rock-South Slope | 3940 | Cumberland-Stone Mountain | Unknown |
| 219. | VT-Windham | Stratton Mountain | 3940 | Southern Green Mountains | Unknown |
| 221. | TX-Potter | Potter County High Point | 3910 | Llano Estacado | Unknown |
| 222. | VT-Bennington | Equinox Mountain | 3860 | Northern Taconic | Unknown |
| 222. | NE-Keith | Keith County High Point | 3860 | Inter-Platte High Plains | Unknown |
| 224. | CA-Contra Costa | Mount Diablo | 3849 | Diablo Range | Unknown |
| 225. | KS-Hamilton | Hamilton County High Point | 3840 | West Kansas-Nebraska High Plains | Unknown |
| 226. | TX-Moore | Moore County High Point | 3825 | Plains of the Oklahoma Panhandle Area | Unknown |
| 227. | KS-Cheyenne | Cheyenne County High Point | 3820 | West Kansas-Nebraska High Plains | Unknown |
| 228. | TX-Sherman | Sherman County High Point | 3805 | Plains of the Oklahoma Panhandle Area | Unknown |
| 229. | OK-Texas | Elam Benchmark | 3780 | Plains of the Oklahoma Panhandle Area | Unknown |
| 230. | NE-Chase | Lamar Benchmark | 3742 | West Kansas-Nebraska High Plains | Unknown |
| 231. | VA-Rappahannock | The Pinnacle | 3730 | Shenandoah-Middle Section | Unknown |
| 232. | SD-Shannon | Shannon County High Point | 3718 | Niobara-Missouri-Black Hills Plains | Unknown |
| 233. | KS-Stanton | Stanton County High Point | 3711 | Plains of the Oklahoma Panhandle Area | Unknown |
| 234. | KS-Morton | Morton County High Point | 3690 | Plains of the Oklahoma Panhandle Area | Unknown |
| 234. | NE-Dundy | Dundy County High Point | 3690 | West Kansas-Nebraska High Plains | Unknown |
| 236. | VA-Greene | Hazeltop-South Ridge | 3680 | Shenandoah-Middle Section | Unknown |
| 237. | NE-Perkins | Perkins County High Point | 3650 | West Kansas-Nebraska High Plains | Unknown |
| 238. | NC-Surry | Fisher Peak | 3600 | South Virginia Blue Ridge | Unknown |
| 238. | VA-Carroll | Fisher Peak | 3600 | South Virginia Blue Ridge | Unknown |
| 240. | TX-Carson | Carson County High Point | 3596 | Llano Estacado | Unknown |
| 241. | SC-Pickens | Sassafras Mountain | 3554 | South NC Blue Ridge Crest | Unknown |
| 242. | ND-Slope | White Butte | 3506 | West-Central Dakota Plains | Unknown |
| 243. | KS-Wichita | Wichita County High Point | 3505 | West Kansas-Nebraska High Plains | Unknown |
| 244. | MA-Berkshire | Mount Greylock | 3488 | Berkshire Hills | Unknown |
| 245. | KS-Logan | Logan County High Point | 3480 | West Kansas-Nebraska High Plains | Unknown |
| 245. | KS-Thomas | Thomas County High Point | 3480 | West Kansas-Nebraska High Plains | Unknown |
| 247. | VA-Warren | Hogback Mountain | 3474 | Shenandoah-North Section | Unknown |
| 248. | VT-Essex | East Mountain | 3439 | Vermont Upland | Unknown |
| 249. | KS-Kearny | Kearny County High Point | 3435 | West Kansas-Nebraska High Plains | Unknown |
| 250. | ND-Golden Valley | Sentinel Butte | 3430 | Southeast Montana Plains | Unknown |
| 251. | KS-Rawlins | Rawlins County High Point | 3425 | West Kansas-Nebraska High Plains | Unknown |
| 252. | WV-Preston | Backbone Mountain-Preston County High Point | 3420 | Northern Allegheny Mountains | Unknown |
| 253. | TX-Winkler | Winkler County High Point | 3410 | Llano Estacado | Unknown |
| 254. | VA-Albemarle | Big Flat Mountain | 3389 | Shenandoah-South Section | Unknown |
| 255. | MD-Garrett | Backbone Mountain | 3380 | Northern Allegheny Mountains | Unknown |
| 255. | TX-Hutchinson | Hutchinson County High Point | 3380 | Plains of the Oklahoma Panhandle Area | Unknown |
| 255. | TX-Ector | Ector County High Point | 3380 | Llano Estacado | Unknown |
| 255. | ND-Billings | Bullion Butte | 3380 | Southeast Montana Plains | Unknown |
| 259. | VT-Windsor | Gillespie Peak | 3366 | Central Green Mountains | Unknown |
| 260. | TX-Gray | Gray County High Point | 3325 | Llano Estacado | Unknown |
| 261. | TX-Roberts | Roberts County High Point | 3260 | Llano Estacado | Unknown |
| 262. | CA-Santa Cruz | Mount Bielewski | 3231 | Santa Cruz Mountains | Unknown |
| 263. | PA-Somerset | Mount Davis | 3213 | Northern Allegheny Mountains | Unknown |
| 264. | KS-Scott | Scott County High Point | 3172 | West Kansas-Nebraska High Plains | Unknown |
| 265. | NH-Cheshire | Grand Monadnock | 3170 | Southern New Hampshire | Unknown |
| 266. | TX-Upton | King Mountain | 3141 | Llano Estacado | Unknown |
| 267. | PA-Bedford | Blue Knob | 3140 | Central Pennsylvania Allegheny Mountains | Unknown |
| 268. | KS-Finney | Finney County High Point | 3085 | West Kansas-Nebraska High Plains | Unknown |
| 269. | TX-Crockett | Southwest Mesa | 3080 | Llano Estacado | Unknown |
| 270. | KS-Gove | Gove County High Point | 3060 | West Kansas-Nebraska High Plains | Unknown |
| 271. | TX-Wheeler | Wheeler County High Point | 3010 | Llano Estacado | Unknown |
| 272. | TX-Hemphill | Hemphill County High Point | 3005 | Llano Estacado | Unknown |
| 273. | PA-Westmoreland | Laurel Hill-Radio Tower | 3000 | Laurel Highlands | Unknown |
| 273. | KS-Sheridan | Sheridan County High Point | 3000 | West Kansas-Nebraska High Plains | Unknown |
| 275. | KS-Seward | Seward County High Point | 2995 | Plains of the Oklahoma Panhandle Area | Unknown |
| 276. | PA-Fayette | Laurel Hill | 2994 | Laurel Highlands | Unknown |
| 277. | KS-Decatur | Decatur County High Point | 2970 | West Kansas-Nebraska High Plains | Unknown |
| 278. | PA-Blair | Schaefer Head | 2950 | Central Pennsylvania Allegheny Mountains | Unknown |
| 278. | TX-Crane | Crane County High Point | 2950 | Llano Estacado | Unknown |
| 280. | NH-Merrimack | Mount Kearsarge | 2940 | Southern New Hampshire | Unknown |
| 281. | MD-Allegany | Dans Mountain | 2895 | Northern Allegheny Mountains | Unknown |
| 282. | MA-Franklin | Crum Hill | 2855 | Southern Green Mountains | Unknown |
| 283. | SD-Haakon | Haakon County High Point | 2840 | Niobara-Missouri-Black Hills Plains | Unknown |
| 283. | ND-McKenzie | Saddle Butte | 2840 | Southeast Montana Plains | Unknown |
| 285. | CA-Solano | Mount Vaca | 2819 | Wine Country Ranges | Unknown |
| 286. | AR-Logan | Magazine Mountain | 2753 | Northern Ouachita Mountains | Unknown |
| 287. | CA-San Mateo | Long Ridge | 2640 | Santa Cruz Mountains | Unknown |
| 288. | KS-Trego | Trego County High Point | 2610 | East Kansas-Nebraska Plains | Unknown |
| 289. | ND-Williams | Bull Butte | 2588 | Central International Border Area Plains | Unknown |
| 290. | OK-Ellis | Ellis County High Point | 2584 | Plains of the Oklahoma Panhandle Area | Unknown |
| 291. | ND-Morton | Morton County High Point | 2580 | West-Central Dakota Plains | Unknown |
| 292. | CA-Marin | Mount Tamalpais | 2571 | Sonoma-Marin Coast | Unknown |
| 293. | ND-Mountrail | Mountrail County High Point | 2560 | Central International Border Area Plains | Unknown |
| 294. | OK-Woodward | Woodward County High Point | 2544 | Plains of the Oklahoma Panhandle Area | Unknown |
| 295. | ND-Bottineau | Boundary Butte | 2541 | Manitoba Area Plains | Unknown |
| 296. | ND-Burke | Burke County High Point | 2532 | Central International Border Area Plains | Unknown |
| 297. | SD-Jones | White Clay Butte | 2516 | Niobara-Missouri-Black Hills Plains | Unknown |
| 298. | ND-Divide | Divide County High Point | 2480 | Central International Border Area Plains | Unknown |
| 298. | OK-Harper | Harper County High Point | 2480 | Plains of the Oklahoma Panhandle Area | Unknown |
| 300. | ND-Mercer | Mercer County High Point | 2447 | West-Central Dakota Plains | Unknown |
| 301. | WA-San Juan | Mount Constitution | 2407 | San Juan Islands | Unknown |
| 302. | AL-Cleburne | Cheaha Mountain | 2405 | Far South Appalachian Ridges | Unknown |
| 303. | NH-Belknap | Belknap Mountain | 2382 | Southern New Hampshire | Unknown |
| 303. | CT-Litchfield | Mount Frissell-South Slope | 2382 | Southern Taconic Range | Unknown |
| 305. | ND-Ward | Ward County High Point | 2370 | Central International Border Area Plains | Unknown |
| 306. | OK-Dewey | Dewey County High Point | 2360 | Plains of the Oklahoma Panhandle Area | Unknown |
| 307. | AL-Clay | Hernandez Peak | 2344 | Far South Appalachian Ridges | Unknown |
| 308. | NY-Dutchess | Brace Mountain | 2333 | Southern Taconic Range | Unknown |
| 309. | MN-Cook | Eagle Mountain | 2301 | Northern Minnesota Ranges | Unknown |
| 310. | NH-Hillsborough | Pack Monadnock Mountain | 2300 | Southern New Hampshire | Unknown |
| 311. | ND-McLean | Dogden Butte | 2298 | Central International Border Area Plains | Unknown |
| 312. | ND-McHenry | McHenry County High Point | 2190 | Central International Border Area Plains | Unknown |
| 313. | MA-Hampshire | West Mountain | 2126 | Berkshire Hills | Unknown |
| 314. | MN-Lake | Stony Tower Hill | 2080 | Northern Minnesota Ranges | Unknown |
| 315. | MA-Worcester | Wachusett Mountain | 2008 | Southern New England Upland | Unknown |
| 316. | ND-Renville | Renville County High Point | 2005 | Central International Border Area Plains | Unknown |
| 317. | MI-Baraga | Mount Arvon | 1978 | Michigan Upper Peninsula | Unknown |
| 318. | MI-Ontonagon | Summit Peak | 1968 | Wisconsin North Woods | Unknown |
| 319. | WI-Price | Timms Hill | 1951 | Wisconsin North Woods | Unknown |
| 320. | WI-Forest | Sugarbush Hill | 1939 | Wisconsin North Woods | Unknown |
| 321. | WI-Marathon | Rib Mountain | 1924 | Mississippi-Illinois-Lake Michigan Plains | Unknown |
| 322. | MI-Gogebic | Gogebic County High Point | 1880 | Wisconsin North Woods | Unknown |
| 322. | ME-Cumberland | Pleasant Mountain-North Slope | 1880 | Western Maine Coast | Unknown |
| 324. | WI-Taylor | Taylor County High Point | 1860 | Wisconsin North Woods | Unknown |
| 325. | NJ-Sussex | High Point | 1803 | Kittatiny Mountain | Unknown |
| 326. | MO-Iron | Taum Sauk Mountain | 1772 | Saint Francois Mountains | Unknown |
| 327. | WA-Kitsap | Gold Mountain | 1761 | Kitsap Peninsula | Unknown |
| 328. | MO-Webster | Webster County High Point | 1760 | Central Ozark Plateau | Unknown |
| 328. | VA-Roanoke city | Mill Mountain | 1760 | South Virginia Blue Ridge | Unknown |
| 330. | MO-Wright | Lead Hill | 1744 | Central Ozark Plateau | Unknown |
| 331. | MO-Reynolds | Proffit Mountain | 1720 | Saint Francois Mountains | Unknown |
| 332. | WI-Iowa | Blue Mounds | 1719 | Mississippi-Illinois-Lake Michigan Plains | Unknown |
| 333. | MO-Douglas | Painter Benchmark | 1703 | Central Ozark Plateau | Unknown |
| 334. | NH-Strafford | Copple Crown Mountain-Southwest Slope | 1700 | Southern New Hampshire | Unknown |
| 334. | GA-DeKalb | Stone Mountain | 1700 | Georgia Piedmont | Unknown |
| 336. | MO-Texas | Texas County High Point | 1680 | Central Ozark Plateau | Unknown |
| 337. | IA-Osceola | Hawkeye Point | 1670 | Sioux River Upland | Unknown |
| 338. | MO-Saint Francois | Brown Mountain | 1650 | Saint Francois Mountains | Unknown |
| 339. | MA-Middlesex | Nutting Hill-Northeast Slope | 1595 | Southern New Hampshire | Unknown |
| 340. | MO-Christian | Christian County High Point | 1583 | Central Ozark Plateau | Unknown |
| 341. | MO-Washington | Pruitt Mountain | 1582 | Saint Francois Mountains | Unknown |
| 342. | MO-Howell | Howell County High Point | 1580 | Central Ozark Plateau | Unknown |
| 343. | OH-Logan | Campbell Hill | 1549 | Ohio-Wabash-Erie Area | Unknown |
| 344. | ME-Hancock | Cadillac Mountain | 1528 | Eastern Maine Coast | Unknown |
| 345. | MO-Greene | Greene County High Point | 1518 | Central Ozark Plateau | Unknown |
| 346. | MO-Lawrence | Lawrence County High Point | 1515 | Central Ozark Plateau | Unknown |
| 347. | MO-Madison | Black Mountain | 1502 | Saint Francois Mountains | Unknown |
| 348. | WI-Wood | Powers Bluff | 1490 | Mississippi-Illinois-Lake Michigan Plains | Unknown |
| 349. | WI-Dane | Blue Mounds | 1489 | Mississippi-Illinois-Lake Michigan Plains | Unknown |
| 350. | MO-Dent | Dent County High Point | 1461 | Saint Francois Mountains | Unknown |
| 350. | MO-Laclede | Bateman Benchmark | 1461 | Central Ozark Plateau | Unknown |
| 352. | MO-Wayne | Clark Mountain | 1460 | Saint Francois Mountains | Unknown |
| 353. | WI-Lafayette | Platte Mounds | 1450 | Mississippi-Illinois-Lake Michigan Plains | Unknown |
| 354. | CT-Hartford | South Johnson Hill | 1408 | Southern Taconic Range | Unknown |
| 355. | AL-Marshall | Gunters Mountain | 1400 | Southern Cumberland Plateau | Unknown |
| 356. | MO-Crawford | Hedley Knob Southwest | 1380 | Saint Francois Mountains | Unknown |
| 356. | MO-Dallas | Dallas County High Point | 1380 | Central Ozark Plateau | Unknown |
| 358. | MO-Phelps | Phelps County High Point | 1352 | Saint Francois Mountains | Unknown |
| 359. | NH-Rockingham | Nottingham Mountain | 1350 | Southern New Hampshire | Unknown |
| 360. | ME-York | Clark Mountain | 1340 | Western Maine Coast | Unknown |
| 361. | ME-Kennebec | McGaffey Mountain | 1320 | Western Maine Coast | Unknown |
| 361. | MN-Lake of the Woods | Lake of the Woods County High Point | 1320 | Mississippi Headwaters | Unknown |
| 361. | MO-Pulaski | Pulaski County High Point | 1320 | Central Ozark Plateau | Unknown |
| 364. | CT-Tolland | Burley Hill | 1316 | Southern New England Upland | Unknown |
| 365. | CT-Fairfield | Fairfield County High Point | 1300 | Southern Taconic Range | Unknown |
| 366. | GA-Gwinnett | Gwinnett County High Point | 1286 | Georgia Piedmont | Unknown |
| 367. | IN-Wayne | Hoosier Hill | 1257 | Ohio-Wabash-Erie Area | Unknown |
| 368. | MO-Camden | Camden County High Point | 1250 | Central Ozark Plateau | Unknown |
| 369. | IL-Jo Daviess | Charles Mound | 1235 | Mississippi-Illinois-Lake Michigan Plains | Unknown |
| 370. | MO-Jasper | Jasper County High Point | 1210 | Central Ozark Plateau | Unknown |
| 370. | CT-Windham | Snow Hill | 1210 | Southern New England Upland | Unknown |
| 372. | MO-Platte | Platte County High Point | 1200 | Mississippi-Missouri River Plains | Unknown |
| 373. | MO-Buchanan | Buchanan County High Point | 1190 | Mississippi-Missouri River Plains | Unknown |
| 373. | WI-Green | Green County High Point | 1190 | Mississippi-Illinois-Lake Michigan Plains | Unknown |
| 375. | MO-Morgan | Morgan County High Point | 1181 | Osage-Missouri Plains | Unknown |
| 376. | IL-Stephenson | Stephenson County High Point | 1170 | Mississippi-Illinois-Lake Michigan Plains | Unknown |
| 377. | MO-Benton | Benton County High Point | 1150 | Osage-Missouri Plains | Unknown |
| 377. | KS-Miami | Miami County High Point | 1150 | Osage-Missouri Plains | Unknown |
| 379. | MO-Barton | Barton County High Point | 1140 | Central Ozark Plateau | Unknown |
| 380. | ME-Waldo | Frye Mountain | 1139 | Western Maine Coast | Unknown |
| 381. | KS-Johnson | Johnson County High Point | 1130 | Osage-Missouri Plains | Unknown |
| 381. | MO-Cass | Cass County High Point | 1130 | Osage-Missouri Plains | Unknown |
| 383. | ME-Androscoggin | Shackley Hill | 1122 | Western Maine Coast | Unknown |
| 384. | MO-Clinton | Clinton County High Point | 1102 | Mississippi-Missouri River Plains | Unknown |
| 385. | MO-Jackson | Jackson County High Point | 1100 | Osage-Missouri Plains | Unknown |
| 385. | MO-Putnam | Putnam County High Point | 1100 | Mississippi-Missouri River Plains | Unknown |
| 385. | MO-Perry | Perry County High Point | 1100 | Saint Francois Mountains | Unknown |
| 388. | WI-Rock | Magnolia Bluff | 1090 | Mississippi-Illinois-Lake Michigan Plains | Unknown |
| 389. | MO-Lafayette | Lafayette County High Point | 1080 | Osage-Missouri Plains | Unknown |
| 389. | MO-Jefferson | Vinegar Hill | 1080 | Saint Francois Mountains | Unknown |
| 391. | AK-Bristol Bay | Bristol Bay High Point | 1061 | | Unknown |
| 392. | MO-Adair | Adair County High Point | 1060 | Mississippi-Missouri River Plains | Unknown |
| 393. | MO-Bates | Bates County High Point | 1053 | Osage-Missouri Plains | Unknown |
| 394. | MO-Pettis | Pettis County High Point | 1030 | Osage-Missouri Plains | Unknown |
| 395. | MO-Macon | Macon County High Point | 1020 | Mississippi-Missouri River Plains | Unknown |
| 396. | MO-Linn | Linn County High Point | 1010 | Mississippi-Missouri River Plains | Unknown |
| 396. | MO-Grundy | Grundy County High Point | 1010 | Mississippi-Missouri River Plains | Unknown |
| 398. | MO-Vernon | Vernon County High Point | 1000 | Osage-Missouri Plains | Unknown |
| 399. | MO-Henry | Henry County High Point | 990 | Osage-Missouri Plains | Unknown |
| 400. | MO-Bollinger | Bollinger County High Point | 980 | Saint Francois Mountains | Unknown |
| 401. | CA-San Francisco | Mount Davidson | 950 | Santa Cruz Mountains | Unknown |
| 402. | AL-Lauderdale | Lauderdale County High Point | 940 | Southern Cumberland Plateau | Unknown |
| 403. | CT-Middlesex | Bald Hill Range | 916 | Southern New England Upland | Unknown |
| 404. | MO-Saint Louis | Saint Louis County High Point | 910 | Saint Francois Mountains | Unknown |
| 405. | MO-Chariton | Chariton County High Point | 880 | Mississippi-Missouri River Plains | Unknown |
| 406. | TN-Hardin | Hardin County High Point | 840 | Southern Cumberland Plateau | Unknown |
| 407. | CA-Sacramento | Carpenter Benchmark | 828 | Mokelumne Wilderness Area | Unknown |
| 408. | RI-Providence | Jerimoth Hill | 812 | Southern New England Upland | Unknown |
| 409. | MS-Tishomingo | Woodall Mountain | 806 | Far Southern Appalachian Plateaus | Unknown |
| 410. | TX-Wilson | Wilson County High Point | 804 | Plains of South Texas | Unknown |
| 411. | MS-Prentiss | Lebanon Mountain | 800 | Mississippi-Tennessee-Tombigee | Unknown |
| 412. | MS-Union | Union County High Point | 780 | Mississippi-Tennessee-Tombigee | Unknown |
| 413. | ME-Lincoln | Cunningham Mountain-Northwest Slope | 760 | Western Maine Coast | Unknown |
| 414. | TX-Bastrop | Bastrop County High Point | 741 | Plains of South Texas | Unknown |
| 415. | CT-New London | Gates Hill | 670 | Southern New England Upland | Unknown |
| 416. | MA-Norfolk | Great Blue Hill | 650 | Southern New England Upland | Unknown |
| 417. | ME-Sagadahoc | Whitten Hill | 640 | Western Maine Coast | Unknown |
| 418. | WA-Island | Camano Island High Point | 600 | Whidbey Island Group | Unknown |
| 418. | TX-Fayette | Obar Hill | 600 | Plains of South Texas | Unknown |
| 420. | TX-Gonzales | Gonzales County High Point | 590 | Plains of South Texas | Unknown |
| 421. | RI-Washington | Washington County High Point | 570 | Southern New England Upland | Unknown |
| 422. | TX-Lavaca | Lavaca County High Point | 560 | Plains of South Texas | Unknown |
| 423. | LA-Bienville | Driskill Mountain | 535 | Ouachita Foothills | Unknown |
| 424. | TX-Walker | Walker County High Point | 500 | Plains of East Texas | Unknown |
| 425. | TX-Colorado | Rocky Hill | 480 | Plains of East Texas | Unknown |
| 426. | TX-Grimes | Grimes County High Point | 470 | Plains of East Texas | Unknown |
| 426. | TX-Austin | Austin County High Point | 470 | Plains of East Texas | Unknown |
| 428. | DE-New Castle | Ebright Azimuth | 442 | Southeast Pennsylvania Hills | Unknown |
| 429. | MA-Essex | Holt Hill | 433 | Southern New England Upland | Unknown |
| 430. | TX-Montgomery | Montgomery County High Point | 430 | Plains of East Texas | Unknown |
| 431. | MA-Bristol | Sunrise Hill | 404 | Southern New England Upland | Unknown |
| 432. | MA-Plymouth | Manomet Hill | 395 | Southern New England Upland | Unknown |
| 433. | TX-Waller | Waller County High Point | 350 | Plains of East Texas | Unknown |
| 434. | FL-Walton | Britton Hill | 345 | Florida Panhandle-South Alabama | Unknown |
| 435. | MA-Suffolk | Bellevue Hill | 335 | Southern New England Upland | Unknown |
| 436. | RI-Newport | Pocasset Hill | 325 | Southern New England Upland | Unknown |
| 437. | TX-Harris | Harris County High Point | 320 | Plains of East Texas | Unknown |
| 438. | FL-Lake | Sugarloaf Mountain | 315 | Florida Peninsula | Unknown |
| 439. | MA-Dukes | Marthas Vineyard High Point | 311 | Northeast Terminal Moraine | Unknown |
| 440. | MA-Barnstable | Pine Hill | 306 | Northeast Terminal Moraine | Unknown |
| 441. | FL-Polk | Polk County High Point | 305 | Florida Peninsula | Unknown |
| 442. | FL-Pasco | Jessamine Lake Northeast | 301 | Florida Peninsula | Unknown |
| 443. | FL-Hernando | Chinsegut Hill | 274 | Florida Peninsula | Unknown |
| 444. | FL-Citrus | Citrus County High Point | 240 | Florida Peninsula | Unknown |
| 445. | FL-Orange | Orange County High Point | 230 | Florida Peninsula | Unknown |
| 446. | RI-Bristol | Mount Hope | 227 | Southern New England Upland | Unknown |
| 447. | FL-Osceola | Osceola County High Point | 225 | Florida Peninsula | Unknown |
| 448. | TX-San Patricio | San Patricio County High Point | 215 | Plains of South Texas | Unknown |
| 448. | FL-Highlands | Highlands County High Point | 215 | Florida Peninsula | Unknown |
| 450. | TX-Wharton | Wharton County High Point | 166 | Plains of East Texas | Unknown |
| 451. | TX-Fort Bend | Fort Bend County High Point | 158 | Plains of East Texas | Unknown |
| 452. | TX-Nueces | Nueces County High Point | 150 | Plains of South Texas | Unknown |
| 453. | TX-Brazoria | Damon Mound | 146 | Plains of East Texas | Unknown |
| 454. | MA-Nantucket | Sankaty Head | 111 | Northeast Terminal Moraine | Unknown |
| 455. | FL-Pinellas | Pinellas County High Point | 110 | Florida Peninsula | Unknown |
| 456. | FL-Sarasota | Sarasota County High Point | 100 | Florida Peninsula | Unknown |
| 457. | FL-Martin | Hobe Benchmark | 86 | Florida Peninsula | Unknown |
| 458. | FL-Glades | Glades County High Point | 81 | Florida Peninsula | Unknown |
| 459. | FL-Indian River | Indian River County High Point | 74 | Florida Peninsula | Unknown |
| 460. | TX-Aransas | Aransas County High Point | 55 | Plains of South Texas | Unknown |
| 460. | FL-Collier | Indian Hill | 55 | Florida Peninsula | Unknown |
| 462. | FL-Miami-Dade | Miami-Dade County High Point | 40 | Florida Peninsula | Unknown |
| 462. | FL-Hendry | Hendry County High Point | 40 | Florida Peninsula | Unknown |
| 464. | FL-Broward | Forest Ridge | 29 | Florida Peninsula | Unknown |
| 465. | FL-Monroe | Lignumvitae Key High Point | 19 | Florida Peninsula | Unknown |
| 466. | CO-Lake | Mount Elbert | 14,433 | Elbert-Massive-Fryingpan Area | 1981-06-19 |
| 467. | NM-Taos | Wheeler Peak | 13,161 | Taos Mountains | 1981-10-16 |
| 468. | NC-Swain | Clingmans Dome | 6643 | Central Great Smoky Mountains | 1982-05-05 |
| 468. | TN-Sevier | Clingmans Dome | 6643 | Central Great Smoky Mountains | 1982-05-05 |
| 470. | CO-Alamosa | Blanca Peak | 14,345 | Sierra Blanca | 1982-06-29 |
| 470. | CO-Costilla | Blanca Peak | 14,345 | Sierra Blanca | 1982-06-29 |
| 472. | CO-Huerfano | Blanca Peak-Northeast Slope | 14,320 | Sierra Blanca | 1982-06-29 |
| 473. | CO-El Paso | Pikes Peak | 14,110 | Rampart Range | 1982-07-02 |
| 474. | TX-Culberson | Guadalupe Peak | 8749 | Guadalupe Mountains | 1982-09-12 |
| 475. | CO-Clear Creek | Grays Peak | 14,270 | Central Front Range | 1983-09-11 |
| 475. | CO-Summit | Grays Peak | 14,270 | Central Front Range | 1983-09-11 |
| 477. | CO-Boulder | Longs Peak | 14,255 | Rocky Mountain National Park Area | 1985-09-10 |
| 478. | CO-Park | Mount Lincoln | 14,286 | Mosquito Range | 1989-09-03 |
| 479. | CO-Eagle | Mount of the Holy Cross | 14,005 | Northern Sawatch Range | 1990-07-01 |
| 480. | CO-Dolores | Mount Wilson | 14,246 | San Miguel Mountains | 1991-09-01 |
| 481. | CO-San Miguel | Wilson Peak | 14,017 | San Miguel Mountains | 1991-09-02 |
| 482. | SD-Pennington | Harney Peak | 7242 | Southern Black Hills | 1992-08-09 |
| 483. | CO-Ouray | Mount Sneffels | 14,150 | West-Central San Juan Mountains | 1993-09-05 |
| 484. | CO-Gunnison | Castle Peak | 14,265 | Elk Mountains | 1996-06-22 |
| 484. | CO-Pitkin | Castle Peak | 14,265 | Elk Mountains | 1996-06-22 |
| 486. | CO-Chaffee | Mount Harvard | 14,420 | Collegiate Peaks | 1996-07-13 |
| 487. | UT-Duchesne | Kings Peak | 13,528 | Central Uinta Range | 1996-08-13 |
| 488. | AZ-Coconino | Humphreys Peak | 12,633 | Flagstaff Area | 1996-08-17 |
| 489. | CO-Hinsdale | Uncompahgre Peak | 14,309 | North-Central San Juan Mountains | 1997-07-04 |
| 490. | CA-Inyo | Mount Whitney | 14,495 | Mount Whitney Group | 1997-07-18 |
| 490. | CA-Tulare | Mount Whitney | 14,495 | Mount Whitney Group | 1997-07-18 |
| 492. | NC-Yancey | Mount Mitchell | 6684 | Black Mountains | 1998-07-22 |
| 493. | CO-Saguache | Crestone Peak | 14,294 | Northern Sangre de Cristo Range | 1999-09-04 |
| 494. | CO-Custer | Crestone Peak-East Peak | 14,280 | Northern Sangre de Cristo Range | 1999-09-04 |
| 495. | CO-Teller | Devils Playground | 13,080 | Rampart Range | 1999-09-26 |
| 496. | HI-Hawaii | Mauna Kea | 13,796 | | 1999-10-09 |
| 497. | RI-Kent | Bald Hill | 629 | Southern New England Upland | 2000-06-07 |
| 498. | HI-Honolulu | Kaala | 4080 | Waianae Mountains | 2000-08-01 |
| 499. | ID-Custer | Borah Peak | 12,662 | Lost River Range | 2001-08-15 |
| 500. | MT-Park | Granite Peak | 12,799 | Beartooth Mountains | 2002-08-05 |
| 501. | AK-Valdez-Cordova | Mount Bona | 16,600 | Northwest Saint Elias Range | 2003-06-01 |
| 502. | OR-Clackamas | Mount Hood | 11,239 | Mount Hood Area | 2003-06-22 |
| 502. | OR-Hood River | Mount Hood | 11,239 | Mount Hood Area | 2003-06-22 |
| 504. | NV-Esmeralda | Boundary Peak | 13,140 | White Mountains | 2003-08-30 |
| 505. | CT-New Haven | Southwest Lindsley Hill Peaks | 1060 | Southern Taconic Range | 2004-01-18 |
| 506. | WA-Pierce | Mount Rainier | 14,411 | Mount Rainier Area | 2004-07-21 |
| 507. | MA-Hampden | Round Top Hill | 1781 | Berkshire Hills | 2004-08-23 |
| 508. | NH-Sullivan | Croydon Peak | 2776 | Southern New Hampshire | 2005-09-02 |
| 509. | HI-Kauai | Kawaikini | 5243 | | 2006-02-12 |
| 510. | AK-Skagway | Skagway High Point | 8239 | Chilkoot Ranges | 2008-06-01 |
| 511. | NM-Catron | Whitewater Baldy | 10,895 | Mogollon Mountains | 2008-09-07 |
| 512. | AZ-Apache | Mount Baldy | 11,403 | White Mountains | 2008-09-08 |
| 513. | CA-Fresno | North Palisade | 14,242 | Palisades | 2009-07-20 |
| 514. | CA-Tuolumne | Mount Lyell | 13,114 | Ritter Range-East Yosemite | 2009-07-22 |
| 515. | AK-Hoonah-Angoon | Mount Fairweather | 15,325 | | 2011-05-25 |
| 516. | CA-Siskiyou | Mount Shasta | 14,162 | Mount Shasta Area | 2011-06-25 |
| 517. | ME-Knox | Mount Megunticook | 1385 | Western Maine Coast | 2011-07-20 |
| 518. | CO-La Plata | Windom Peak | 14,087 | Needle Mountains | 2011-09-03 |
| 519. | CA-Mono | White Mountain Peak | 14,246 | White Mountains | 2011-09-12 |
| 520. | AK-Denali | Mount McKinley | 20,320 | | 2012-06-29 |