Ranking of US Counties By Percentage of Population Aged 25 years and above with an Educational attainment of Some College or Associates Degree in 2021 (ACS-5Yrs)
Updated on September 2, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the US population (aged 25 years and above) who had an educational attainment of Some College or Associates Degree was 28.72%. Among all US counties, Loving County, TX had the highest percentage of its population (aged 25 years and above) with an educational attainment of Some College or Associates Degree (76.92%), followed by Kiowa County, CO (49.73%), and Emery County, UT (47.75%).
The chart below shows the top 10 counties, and the table below shows the ranking of the top 500 counties.
You can see similar information for other educational attainments.
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Related Topics: US Census 2021 Topic List.
Data Source: US Census - ACS 5-Year Estimates.
Ranking of US Counties By Percentage of Population (Aged 25yrs+)
with an Educational Attainment of Some College or Associates Degree in 2021
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| Rank | County | Percentage of Population (Aged 25yrs+) (%) |
|---|---|---|
| 1 | Loving County, TX | 76.92 |
| 2 | Kiowa County, CO | 49.73 |
| 3 | Emery County, UT | 47.75 |
| 4 | Rich County, UT | 47.71 |
| 5 | Banner County, NE | 47.55 |
| 6 | McCone County, MT | 46.25 |
| 7 | Rawlins County, KS | 46.18 |
| 8 | Hitchcock County, NE | 45.83 |
| 9 | Carbon County, UT | 45.63 |
| 10 | Comanche County, KS | 45.43 |
| 11 | Chattahoochee County, GA | 45.28 |
| 12 | Geary County, KS | 45.18 |
| 13 | Wayne County, UT | 45.02 |
| 14 | Logan County, NE | 44.96 |
| 15 | Hot Springs County, WY | 44.92 |
| 16 | Garfield County, WA | 44.89 |
| 17 | Thomas County, KS | 44.75 |
| 18 | Lincoln County, KS | 44.60 |
| 19 | Oliver County, ND | 44.54 |
| 20 | Hayes County, NE | 44.51 |
| 21 | Richland County, ND | 44.46 |
| 22 | Edwards County, IL | 44.40 |
| 23 | Divide County, ND | 44.32 |
| 24 | Plumas County, CA | 44.23 |
| 25 | Columbia County, WA | 44.08 |
| 26 | Irion County, TX | 44.06 |
| 27 | Thomas County, NE | 44.05 |
| 28 | Pennington County, MN | 43.96 |
| 29 | Sioux County, NE | 43.92 |
| 30 | Lewis County, ID | 43.84 |
| 31 | Lane County, KS | 43.52 |
| 32 | Arthur County, NE | 43.44 |
| 33 | Rolette County, ND | 43.24 |
| 34 | Mitchell County, KS | 43.23 |
| 35 | Stanton County, NE | 43.22 |
| 36 | Golden Valley County, ND | 43.20 |
| 37 | Wheeler County, NE | 43.12 |
| 38 | De Baca County, NM | 43.03 |
| 38 | Coryell County, TX | 43.03 |
| 39 | Russell County, KS | 42.90 |
| 40 | Las Animas County, CO | 42.88 |
| 41 | Broadwater County, MT | 42.85 |
| 42 | Hamilton County, NE | 42.74 |
| 43 | Mercer County, ND | 42.73 |
| 44 | Eureka County, NV | 42.69 |
| 45 | Shasta County, CA | 42.66 |
| 46 | Kinney County, TX | 42.64 |
| 47 | Lake of the Woods County, MN | 42.60 |
| 48 | Burke County, ND | 42.53 |
| 49 | Sierra County, CA | 42.52 |
| 50 | Steele County, ND | 42.47 |
| 51 | Bristol Bay Borough, AK | 42.46 |
| 52 | Cavalier County, ND | 42.41 |
| 53 | Butte County, ID | 42.40 |
| 54 | Loup County, NE | 42.35 |
| 55 | Lincoln County, NE | 42.31 |
| 56 | Tuolumne County, CA | 42.30 |
| 57 | Garfield County, NE | 42.29 |
| 58 | Washakie County, WY | 42.28 |
| 59 | Traverse County, MN | 42.27 |
| 60 | Josephine County, OR | 42.19 |
| 61 | Lampasas County, TX | 42.18 |
| 62 | Jefferson County, ID | 42.17 |
| 63 | Webster County, NE | 42.14 |
| 64 | Towner County, ND | 42.07 |
| 65 | Fallon County, MT | 42.03 |
| 66 | Caribou County, ID | 41.98 |
| 66 | Judith Basin County, MT | 41.98 |
| 67 | Churchill County, NV | 41.96 |
| 68 | Kit Carson County, CO | 41.93 |
| 69 | Cowlitz County, WA | 41.90 |
| 70 | Madison County, ID | 41.89 |
| 71 | Koochiching County, MN | 41.88 |
| 72 | Hyde County, SD | 41.82 |
| 73 | Lander County, NV | 41.79 |
| 74 | Frontier County, NE | 41.77 |
| 75 | Wahkiakum County, WA | 41.74 |
| 76 | Richland County, IL | 41.72 |
| 77 | Pope County, MN | 41.69 |
| 78 | Grant County, MN | 41.66 |
| 79 | Custer County, CO | 41.65 |
| 80 | Foster County, ND | 41.59 |
| 81 | Dawson County, MT | 41.58 |
| 82 | Trego County, KS | 41.52 |
| 83 | Nance County, NE | 41.51 |
| 84 | Linn County, OR | 41.48 |
| 84 | Jeff Davis County, TX | 41.48 |
| 85 | Deuel County, NE | 41.44 |
| 85 | Big Horn County, WY | 41.44 |
| 86 | Sweet Grass County, MT | 41.40 |
| 87 | Chugach Census Area, AK | 41.34 |
| 88 | Siskiyou County, CA | 41.33 |
| 88 | Washington County, UT | 41.33 |
| 89 | Perkins County, NE | 41.27 |
| 90 | Liberty County, GA | 41.17 |
| 91 | Amador County, CA | 41.14 |
| 92 | Red Lake County, MN | 41.04 |
| 93 | Logan County, KS | 41.02 |
| 94 | Cloud County, KS | 40.96 |
| 95 | Sherburne County, MN | 40.92 |
| 96 | Mason County, WA | 40.87 |
| 97 | Cheyenne County, CO | 40.85 |
| 98 | Yellow Medicine County, MN | 40.77 |
| 99 | Palo Alto County, IA | 40.75 |
| 100 | San Juan County, NM | 40.73 |
| 101 | Sweetwater County, WY | 40.71 |
| 102 | Valley County, MT | 40.67 |
| 102 | Keith County, NE | 40.67 |
| 103 | Huerfano County, CO | 40.66 |
| 104 | Hanson County, SD | 40.65 |
| 105 | Lincoln County, WA | 40.64 |
| 106 | Goshen County, WY | 40.62 |
| 107 | Natrona County, WY | 40.61 |
| 108 | McLeod County, MN | 40.55 |
| 109 | Ottawa County, KS | 40.52 |
| 110 | McPherson County, NE | 40.48 |
| 111 | Reno County, KS | 40.47 |
| 112 | Washington County, ID | 40.38 |
| 113 | Chisago County, MN | 40.35 |
| 113 | Curry County, OR | 40.35 |
| 114 | Richland County, MT | 40.32 |
| 115 | Carter County, MT | 40.31 |
| 116 | Harlan County, NE | 40.30 |
| 117 | Yuba County, CA | 40.22 |
| 118 | Wabash County, IL | 40.16 |
| 119 | Shoshone County, ID | 40.15 |
| 119 | Lewis County, WA | 40.15 |
| 120 | Fremont County, IA | 40.12 |
| 121 | Crawford County, IL | 40.11 |
| 122 | Lincoln County, OR | 40.07 |
| 122 | Iron County, UT | 40.07 |
| 123 | Kootenai County, ID | 40.06 |
| 124 | York County, NE | 40.05 |
| 124 | Bottineau County, ND | 40.05 |
| 125 | Sedgwick County, CO | 40.02 |
| 126 | Jefferson County, IL | 40.00 |
| 127 | Neosho County, KS | 39.99 |
| 128 | Calaveras County, CA | 39.95 |
| 129 | Daggett County, UT | 39.94 |
| 130 | Coos County, OR | 39.93 |
| 131 | Iron County, WI | 39.90 |
| 132 | Rush County, KS | 39.87 |
| 132 | Schleicher County, TX | 39.87 |
| 133 | Elmore County, ID | 39.84 |
| 134 | Tehama County, CA | 39.79 |
| 135 | Douglas County, OR | 39.75 |
| 135 | Asotin County, WA | 39.75 |
| 136 | Yakutat City and Borough, AK | 39.69 |
| 137 | Gila County, AZ | 39.67 |
| 138 | Kossuth County, IA | 39.66 |
| 139 | Alpena County, MI | 39.65 |
| 140 | Columbia County, OR | 39.62 |
| 141 | Benton County, MN | 39.61 |
| 142 | Mariposa County, CA | 39.60 |
| 143 | Box Butte County, NE | 39.59 |
| 144 | Chambers County, TX | 39.54 |
| 145 | Saline County, IL | 39.53 |
| 146 | Sargent County, ND | 39.50 |
| 147 | Cumberland County, NC | 39.48 |
| 148 | Massac County, IL | 39.46 |
| 149 | Spokane County, WA | 39.45 |
| 150 | Hoke County, NC | 39.44 |
| 151 | Chautauqua County, KS | 39.42 |
| 152 | Pondera County, MT | 39.41 |
| 153 | Crawford County, MI | 39.40 |
| 153 | Lyon County, NV | 39.40 |
| 154 | White County, IL | 39.37 |
| 155 | Wallace County, KS | 39.35 |
| 155 | Blaine County, MT | 39.35 |
| 155 | Franklin County, NE | 39.35 |
| 156 | Merrick County, NE | 39.33 |
| 157 | Cherry County, NE | 39.32 |
| 158 | Wadena County, MN | 39.30 |
| 159 | Clearwater County, ID | 39.28 |
| 159 | Rice County, KS | 39.28 |
| 159 | Dickinson County, MI | 39.28 |
| 159 | Greeley County, NE | 39.28 |
| 160 | Chase County, NE | 39.26 |
| 161 | Sully County, SD | 39.22 |
| 162 | Sac County, IA | 39.20 |
| 163 | Lake County, CA | 39.19 |
| 163 | Uinta County, WY | 39.19 |
| 164 | Crook County, WY | 39.17 |
| 165 | Park County, CO | 39.16 |
| 165 | Meade County, KS | 39.16 |
| 166 | Graham County, AZ | 39.15 |
| 167 | Sheridan County, KS | 39.13 |
| 168 | Franklin County, IL | 39.11 |
| 169 | Greenlee County, AZ | 39.10 |
| 170 | Wasco County, OR | 39.08 |
| 171 | Morgan County, UT | 39.07 |
| 172 | Kitsap County, WA | 39.01 |
| 173 | Roscommon County, MI | 38.98 |
| 174 | St. Clair County, MI | 38.95 |
| 174 | Kearney County, NE | 38.95 |
| 174 | Panola County, TX | 38.95 |
| 175 | Clatsop County, OR | 38.92 |
| 176 | Gilliam County, OR | 38.90 |
| 177 | Nelson County, ND | 38.89 |
| 178 | McLean County, ND | 38.88 |
| 178 | Tillamook County, OR | 38.88 |
| 179 | Crow Wing County, MN | 38.86 |
| 179 | Crook County, OR | 38.86 |
| 180 | Laramie County, WY | 38.84 |
| 181 | Dickey County, ND | 38.83 |
| 182 | Des Moines County, IA | 38.82 |
| 182 | Hardin County, KY | 38.82 |
| 183 | Traill County, ND | 38.80 |
| 184 | Ouray County, CO | 38.79 |
| 185 | Montgomery County, IA | 38.78 |
| 185 | Ferry County, WA | 38.78 |
| 186 | Walla Walla County, WA | 38.76 |
| 187 | Itasca County, MN | 38.75 |
| 187 | Grays Harbor County, WA | 38.75 |
| 188 | Ketchikan Gateway Borough, AK | 38.72 |
| 188 | Fremont County, ID | 38.72 |
| 188 | Isanti County, MN | 38.72 |
| 189 | Emmet County, IA | 38.71 |
| 190 | Kandiyohi County, MN | 38.70 |
| 190 | Pacific County, WA | 38.70 |
| 191 | Gogebic County, MI | 38.67 |
| 191 | Meeker County, MN | 38.67 |
| 192 | Bannock County, ID | 38.66 |
| 193 | Pend Oreille County, WA | 38.64 |
| 194 | Yavapai County, AZ | 38.63 |
| 195 | Bell County, TX | 38.61 |
| 195 | Island County, WA | 38.61 |
| 196 | Coffey County, KS | 38.57 |
| 196 | Adams County, NE | 38.57 |
| 196 | Douglas County, WI | 38.57 |
| 197 | Storey County, NV | 38.56 |
| 198 | Douglas County, MN | 38.55 |
| 199 | Roosevelt County, MT | 38.54 |
| 200 | Otter Tail County, MN | 38.53 |
| 200 | Custer County, NE | 38.53 |
| 200 | Renville County, ND | 38.53 |
| 201 | Mohave County, AZ | 38.52 |
| 201 | Terrell County, TX | 38.52 |
| 202 | Cochise County, AZ | 38.50 |
| 203 | Grayson County, TX | 38.49 |
| 204 | Mille Lacs County, MN | 38.48 |
| 205 | Russell County, AL | 38.47 |
| 205 | Butler County, IA | 38.47 |
| 205 | Harney County, OR | 38.47 |
| 206 | Sherman County, OR | 38.44 |
| 207 | Phillips County, MT | 38.42 |
| 207 | Ramsey County, ND | 38.42 |
| 208 | Osborne County, KS | 38.41 |
| 209 | Navajo County, AZ | 38.39 |
| 210 | Delta County, MI | 38.38 |
| 211 | Hand County, SD | 38.36 |
| 212 | Guthrie County, IA | 38.35 |
| 213 | Apache County, AZ | 38.31 |
| 213 | Eaton County, MI | 38.31 |
| 214 | Sevier County, UT | 38.30 |
| 215 | Butte County, CA | 38.28 |
| 216 | Lemhi County, ID | 38.26 |
| 216 | Pawnee County, KS | 38.26 |
| 217 | McHenry County, ND | 38.25 |
| 218 | Renville County, MN | 38.24 |
| 219 | Antelope County, NE | 38.23 |
| 220 | La Paz County, AZ | 38.22 |
| 220 | Furnas County, NE | 38.22 |
| 221 | Greenwood County, KS | 38.21 |
| 221 | Wallowa County, OR | 38.21 |
| 222 | Hettinger County, ND | 38.20 |
| 222 | Douglas County, SD | 38.20 |
| 223 | Washington County, CO | 38.18 |
| 224 | Grant County, ND | 38.17 |
| 225 | Lee County, NC | 38.16 |
| 225 | Armstrong County, TX | 38.16 |
| 226 | Donley County, TX | 38.15 |
| 227 | Doniphan County, KS | 38.12 |
| 228 | St. Louis County, MN | 38.10 |
| 229 | Madison County, IA | 38.09 |
| 230 | Carson City, NV | 38.08 |
| 230 | Craven County, NC | 38.08 |
| 231 | Wheeler County, OR | 38.06 |
| 232 | Chippewa County, MN | 38.05 |
| 233 | Carteret County, NC | 38.04 |
| 234 | Becker County, MN | 37.98 |
| 235 | Shiawassee County, MI | 37.97 |
| 235 | Coahoma County, MS | 37.97 |
| 236 | Monona County, IA | 37.96 |
| 236 | Bosque County, TX | 37.96 |
| 236 | Grand County, UT | 37.96 |
| 237 | Elko County, NV | 37.95 |
| 238 | Sherman County, KS | 37.94 |
| 238 | Phelps County, NE | 37.94 |
| 239 | Carroll County, IA | 37.91 |
| 239 | Decatur County, KS | 37.91 |
| 240 | Clallam County, WA | 37.90 |
| 241 | Randall County, TX | 37.89 |
| 242 | Gallatin County, IL | 37.88 |
| 242 | Kanabec County, MN | 37.88 |
| 243 | Polk County, OR | 37.87 |
| 243 | Tooele County, UT | 37.87 |
| 244 | Lincoln County, WY | 37.86 |
| 245 | Douglas County, NV | 37.85 |
| 246 | Marion County, IL | 37.84 |
| 246 | Knox County, NE | 37.84 |
| 247 | Clark County, KS | 37.82 |
| 248 | Benson County, ND | 37.81 |
| 248 | Yamhill County, OR | 37.81 |
| 249 | Cowley County, KS | 37.80 |
| 250 | Grand Forks County, ND | 37.78 |
| 251 | Clay County, IA | 37.77 |
| 251 | Allen County, KS | 37.77 |
| 251 | Dawes County, NE | 37.77 |
| 252 | Pembina County, ND | 37.75 |
| 253 | Camden County, GA | 37.74 |
| 254 | Lane County, OR | 37.73 |
| 255 | Thayer County, NE | 37.72 |
| 255 | San Juan County, UT | 37.72 |
| 256 | Republic County, KS | 37.68 |
| 256 | Columbia County, WI | 37.68 |
| 257 | Cheyenne County, NE | 37.67 |
| 258 | Elbert County, CO | 37.65 |
| 258 | Sanpete County, UT | 37.65 |
| 259 | Faribault County, MN | 37.61 |
| 259 | Pierce County, NE | 37.61 |
| 260 | Montgomery County, KS | 37.60 |
| 261 | Roberts County, SD | 37.58 |
| 262 | Nez Perce County, ID | 37.57 |
| 262 | Jefferson County, OR | 37.57 |
| 263 | Grant County, OR | 37.54 |
| 264 | Boone County, AR | 37.53 |
| 264 | Franklin County, MS | 37.53 |
| 264 | Nye County, NV | 37.53 |
| 264 | Portsmouth city, VA | 37.53 |
| 265 | Jackson County, MS | 37.52 |
| 266 | Kingman County, KS | 37.51 |
| 266 | Red Willow County, NE | 37.51 |
| 266 | Cottle County, TX | 37.51 |
| 267 | Morton County, ND | 37.49 |
| 268 | Pueblo County, CO | 37.46 |
| 268 | Menard County, IL | 37.46 |
| 269 | Wilkin County, MN | 37.45 |
| 269 | Valley County, NE | 37.45 |
| 269 | Perkins County, SD | 37.45 |
| 270 | Dundy County, NE | 37.44 |
| 271 | Sibley County, MN | 37.43 |
| 272 | Bennett County, SD | 37.42 |
| 273 | Nevada County, CA | 37.41 |
| 274 | Clay County, NE | 37.39 |
| 275 | Wayne County, IL | 37.37 |
| 275 | Genesee County, MI | 37.37 |
| 276 | Worth County, IA | 37.33 |
| 276 | Carlton County, MN | 37.33 |
| 277 | Onslow County, NC | 37.32 |
| 278 | Dickinson County, KS | 37.31 |
| 278 | Meade County, SD | 37.31 |
| 279 | Fulton County, AR | 37.29 |
| 279 | Garfield County, UT | 37.29 |
| 280 | Buchanan County, IA | 37.27 |
| 280 | Winnebago County, IA | 37.27 |
| 280 | Gates County, NC | 37.27 |
| 281 | Box Elder County, UT | 37.25 |
| 282 | Solano County, CA | 37.24 |
| 282 | Hardin County, IL | 37.24 |
| 282 | Juab County, UT | 37.24 |
| 283 | Williams County, ND | 37.23 |
| 284 | Effingham County, IL | 37.22 |
| 284 | Rosebud County, MT | 37.22 |
| 284 | Keya Paha County, NE | 37.22 |
| 284 | Baker County, OR | 37.22 |
| 285 | McKenzie County, ND | 37.20 |
| 285 | Pierce County, WA | 37.20 |
| 286 | Kane County, UT | 37.19 |
| 287 | Humboldt County, IA | 37.18 |
| 288 | Weston County, WY | 37.16 |
| 289 | Idaho County, ID | 37.15 |
| 289 | Roseau County, MN | 37.15 |
| 289 | Gosper County, NE | 37.15 |
| 289 | Holt County, NE | 37.15 |
| 290 | Franklin County, IA | 37.12 |
| 291 | Lauderdale County, MS | 37.11 |
| 292 | Hamilton County, IL | 37.10 |
| 293 | Clinton County, MI | 37.09 |
| 294 | Ashland County, WI | 37.08 |
| 295 | Otero County, NM | 37.07 |
| 296 | El Dorado County, CA | 37.05 |
| 296 | Stevens County, WA | 37.05 |
| 297 | Dickinson County, IA | 37.04 |
| 298 | Iosco County, MI | 37.03 |
| 299 | Barton County, KS | 37.02 |
| 300 | Stephenson County, IL | 37.01 |
| 301 | Cheyenne County, KS | 37.00 |
| 302 | Matanuska-Susitna Borough, AK | 36.99 |
| 302 | Wichita County, KS | 36.99 |
| 303 | Luce County, MI | 36.98 |
| 303 | Rock County, MN | 36.98 |
| 303 | Perquimans County, NC | 36.98 |
| 303 | Kay County, OK | 36.98 |
| 303 | Harding County, SD | 36.98 |
| 304 | Swift County, MN | 36.97 |
| 305 | Otero County, CO | 36.96 |
| 305 | Aitkin County, MN | 36.96 |
| 305 | Mahnomen County, MN | 36.96 |
| 305 | Thurston County, NE | 36.96 |
| 306 | Cass County, MN | 36.94 |
| 307 | Lac qui Parle County, MN | 36.93 |
| 307 | Skagit County, WA | 36.93 |
| 308 | Hardin County, IA | 36.91 |
| 308 | Niobrara County, WY | 36.91 |
| 309 | Lee County, IA | 36.89 |
| 309 | Kimball County, NE | 36.89 |
| 309 | Logan County, ND | 36.89 |
| 310 | Trinity County, CA | 36.86 |
| 310 | Nuckolls County, NE | 36.86 |
| 310 | Sheridan County, NE | 36.86 |
| 311 | Greenup County, KY | 36.85 |
| 311 | Lyon County, MN | 36.85 |
| 311 | Jefferson County, MO | 36.85 |
| 312 | Goliad County, TX | 36.83 |
| 313 | Bleckley County, GA | 36.82 |
| 313 | Hodgeman County, KS | 36.82 |
| 313 | Montgomery County, TN | 36.82 |
| 313 | Campbell County, WY | 36.82 |
| 314 | Muskegon County, MI | 36.81 |
| 314 | Fergus County, MT | 36.81 |
| 314 | Fremont County, WY | 36.81 |
| 315 | Clay County, NC | 36.80 |
| 316 | Freeborn County, MN | 36.78 |
| 316 | Morrill County, NE | 36.78 |
| 317 | Bay County, MI | 36.77 |
| 318 | Clay County, FL | 36.74 |
| 319 | Polk County, NE | 36.73 |
| 320 | Humboldt County, CA | 36.72 |
| 321 | Webster County, IA | 36.71 |
| 322 | Hutchinson County, TX | 36.70 |
| 323 | George County, MS | 36.69 |
| 324 | Mineral County, NV | 36.67 |
| 325 | Adams County, ID | 36.65 |
| 325 | Cherokee County, KS | 36.65 |
| 326 | Rooks County, KS | 36.64 |
| 326 | Stone County, MS | 36.64 |
| 327 | Clay County, MN | 36.62 |
| 328 | Okmulgee County, OK | 36.61 |
| 329 | LaSalle County, IL | 36.60 |
| 329 | Labette County, KS | 36.60 |
| 329 | Powder River County, MT | 36.60 |
| 330 | Covington County, MS | 36.59 |
| 331 | Le Sueur County, MN | 36.58 |
| 332 | Shelby County, IA | 36.56 |
| 332 | Wright County, IA | 36.56 |
| 333 | Gregg County, TX | 36.53 |
| 334 | Bear Lake County, ID | 36.50 |
| 335 | Harvey County, KS | 36.49 |
| 336 | Fillmore County, NE | 36.48 |
| 337 | Schuyler County, IL | 36.47 |
| 337 | Mitchell County, IA | 36.47 |
| 337 | Harnett County, NC | 36.47 |
| 337 | Johnston County, NC | 36.47 |
| 337 | Park County, WY | 36.47 |
| 338 | Lapeer County, MI | 36.46 |
| 338 | Davis County, UT | 36.46 |
| 339 | Beaver County, UT | 36.45 |
| 340 | Appanoose County, IA | 36.44 |
| 340 | Ness County, KS | 36.44 |
| 340 | Madison County, MT | 36.44 |
| 341 | Washington County, IL | 36.43 |
| 341 | Roger Mills County, OK | 36.43 |
| 342 | Brown County, KS | 36.41 |
| 342 | Madison County, NE | 36.41 |
| 342 | Chaves County, NM | 36.41 |
| 343 | Stearns County, MN | 36.40 |
| 344 | Martin County, MN | 36.38 |
| 344 | Custer County, MT | 36.38 |
| 345 | Grundy County, IA | 36.36 |
| 345 | Ellsworth County, KS | 36.36 |
| 346 | Miller County, GA | 36.35 |
| 347 | Lee County, IL | 36.34 |
| 347 | Weber County, UT | 36.34 |
| 348 | Fillmore County, MN | 36.33 |
| 349 | Fairbanks North Star Borough, AK | 36.31 |
| 349 | Bay County, FL | 36.31 |
| 349 | Sioux County, ND | 36.31 |
| 350 | Boone County, IA | 36.29 |
| 351 | Adams County, IA | 36.27 |
| 351 | Colfax County, NM | 36.27 |
| 351 | Ashe County, NC | 36.27 |
| 352 | Cassia County, ID | 36.26 |
| 353 | Pinal County, AZ | 36.24 |
| 353 | Williamson County, IL | 36.24 |
| 353 | Cerro Gordo County, IA | 36.24 |
| 353 | Christian County, KY | 36.24 |
| 353 | Thurston County, WA | 36.24 |
| 354 | Hamilton County, IA | 36.23 |
| 355 | Pulaski County, VA | 36.22 |
| 356 | Alexander County, IL | 36.21 |
| 356 | Van Zandt County, TX | 36.21 |
| 357 | Bingham County, ID | 36.20 |
| 357 | Harrison County, MS | 36.20 |
| 357 | Oneida County, WI | 36.20 |
| 358 | Faulk County, SD | 36.19 |
| 359 | Boise County, ID | 36.18 |
| 359 | Park County, MT | 36.18 |
| 360 | Sitka City and Borough, AK | 36.17 |
| 360 | Redwood County, MN | 36.17 |