| 1. | Wibaux County, MT (Wibaux, Pine Hills-St. Phillips) (pop. 1,068) | 18.0% |
| 2. | Clark County, ID (West Clark, Dubois, East Clark) (pop. 1,022) | 8.2% |
| 3. | Torrance County, NM (Moriarty, Estancia, McIntosh) (pop. 16,911) | 6.9% |
| 4. | Los Alamos County, NM (Los Alamos, White Rock) (pop. 18,343) | 6.3% |
| 5. | Humboldt County, CA (Eureka, North Coastal, Arcata) (pop. 126,518) | 6.2% |
| 6. | Esmeralda County, NV (Silverpeak, Goldfield, Dyer) (pop. 971) | 6.0% |
| 7. | Grand County, UT (Moab, Castle Valley, Thompson) (pop. 8,485) | 5.7% |
| 8. | Socorro County, NM (Socorro, Rio Grande, Alamo) (pop. 18,078) | 5.7% |
| 9. | San Juan County, CO (Silverton) (pop. 558) | 5.5% |
| 10. | Mendocino County, CA (Ukiah, Redwood-Potter, Fort Bragg) (pop. 86,265) | 5.2% |
| 11. | Latah County, ID (Moscow, Genesee, Troy) (pop. 34,935) | 5.2% |
| 12. | Bernalillo County, NM (Albuquerque, Rio Rancho, South Valley) (pop. 556,678) | 5.1% |
| 13. | Valencia County, NM (Los Lunas, Belen, El Cerro-Monterey Park) (pop. 66,152) | 5.0% |
| 14. | Greene County, AR (Paragould, Marmaduke, Oak Grove Heights) (pop. 37,331) | 5.0% |
| 15. | Mineral County, MT (West End, Superior, Riverbend) (pop. 3,884) | 4.9% |
| 16. | Treasure County, MT (South Treasure, Hysham, North Treasure) (pop. 861) | 4.9% |
| 17. | Searcy County, AR (Marshall, Leslie, Pindall) (pop. 8,261) | 4.9% |
| 18. | Westmoreland County, VA (Potomac Mills, Colonial Beach, Montross) (pop. 16,718) | 4.8% |
| 19. | Trinity County, CA (Weaverville, Hayfork, Lower Trinity) (pop. 13,022) | 4.8% |
| 20. | Albany County, WY (Laramie, South Albany, Rock River) (pop. 32,014) | 4.7% |
| 21. | Eureka County, NV (Eureka, Beowawe, Crescent Valley) (pop. 1,651) | 4.7% |
| 22. | Grafton County, NH (Lebanon, Hanover, Littleton) (pop. 81,743) | 4.5% |
| 23. | Sandoval County, NM (Santo Domingo, Corrales, Bernalillo) (pop. 89,908) | 4.5% |
| 24. | Pershing County, NV (Lovelock, Imlay, Humboldt River Ranch) (pop. 6,693) | 4.5% |
| 25. | Mineral County, NV (Hawthorne, Walker River, Schurz) (pop. 5,071) | 4.5% |
| 26. | Ferry County, WA (Colville Reservation, Curlew, Orient-Sherman) (pop. 7,260) | 4.4% |
| 27. | Newton County, AR (Jasper, Western Grove) (pop. 8,608) | 4.4% |
| 28. | Woodruff County, AR (Augusta, McCrory, Cotton Plant) (pop. 8,741) | 4.4% |
| 29. | Wheeler County, OR (Fossil, Mitchell, Spray) (pop. 1,547) | 4.4% |
| 30. | Colfax County, NM (Raton, Springer, Angel Fire) (pop. 14,189) | 4.3% |
| 31. | Perry County, AR (Perryville, Bigelow, Perry) (pop. 10,209) | 4.3% |
| 32. | Dolores County, CO (Dove Creek, Rico) (pop. 1,844) | 4.2% |
| 33. | Perkins County, SD (Lemmon, Bison, Prairie City) (pop. 3,363) | 4.2% |
| 34. | Santa Fe County, NM (Santa Fe, Eldorado at Santa Fe, La Cienega) (pop. 129,292) | 4.2% |
| 35. | Taos County, NM (Taos, Arroyo Hondo, Ranchos de Taos) (pop. 29,979) | 4.1% |
| 36. | Sierra County, NM (Truth or Consequences, Elephant Butte, Williamsburg) (pop. 13,270) | 4.1% |
| 37. | Stone County, AR (Mountain View, Fifty-Six) (pop. 11,499) | 4.1% |
| 38. | Worth County, MO (Grant City, Sheridan, Worth) (pop. 2,382) | 4.1% |
| 39. | McPherson County, NE (Tryon) (pop. 533) | 4.1% |
| 40. | Boundary County, ID (Bonners Ferry, Naples, Moyie Springs) (pop. 9,871) | 4.0% |
| 41. | Sierra County, CA (East Sierra, West Sierra, Loyalton) (pop. 3,555) | 4.0% |
| 42. | Lawrence County, AR (Walnut Ridge, Hoxie, Black Rock) (pop. 17,774) | 3.9% |
| 43. | Dawson County, MT (Glendive, West Glendive, Richey) (pop. 9,059) | 3.9% |
| 44. | Lake County, CA (Clearlake, Lakeport, Hidden Valley Lake) (pop. 58,309) | 3.9% |
| 45. | Clark County, KS (Ashland, Minneola, Englewood) (pop. 2,390) | 3.8% |
| 46. | Baca County, CO (Springfield, Walsh, Campo) (pop. 4,517) | 3.8% |
| 47. | Granite County, MT (Philipsburg, Drummond, Maxville) (pop. 2,830) | 3.8% |
| 48. | Carroll County, VA (Hillsville, Woodlawn, Cana) (pop. 29,245) | 3.8% |
| 49. | Toole County, MT (South Toole, Shelby, Sunburst) (pop. 5,267) | 3.8% |
| 50. | Santa Cruz County, CA (Santa Cruz, Watsonville, San Lorenzo Valley) (pop. 255,602) | 3.8% |
| 51. | Jackson County, CO (Walden) (pop. 1,577) | 3.8% |
| 52. | Benton County, OR (Corvallis, North Albany, Philomath) (pop. 78,153) | 3.8% |
| 53. | Golden Valley County, MT (Ryegate, Lavina) (pop. 1,042) | 3.8% |
| 54. | Sharp County, AR (Cherokee Village, Cave City, Highland) (pop. 17,119) | 3.7% |
| 55. | Hill County, MT (Havre, Rocky Boy's, Havre North) (pop. 16,673) | 3.7% |
| 56. | Daggett County, UT (West Daggett, Manila, East Daggett) (pop. 921) | 3.7% |
| 57. | Lincoln County, NM (Ruidoso, Ruidoso Downs, Capitan) (pop. 19,411) | 3.7% |
| 58. | Mariposa County, CA (Coulterville, Yosemite, Bootjack) (pop. 17,130) | 3.7% |
| 59. | Clay County, WV (Clay) (pop. 10,330) | 3.7% |
| 60. | Otero County, NM (Alamogordo, Southeast Otero, Tularosa) (pop. 62,298) | 3.6% |
| 61. | Guadalupe County, NM (Santa Rosa, Dilia, Vaughn) (pop. 4,680) | 3.6% |
| 62. | Del Norte County, CA (Crescent City North, Crescent City, Smith River-Gasquet) (pop. 27,507) | 3.6% |
| 63. | Van Buren County, AR (Fairfield Bay, Clinton, Dennard) (pop. 16,192) | 3.6% |
| 64. | Jackson County, IL (Carbondale, Murphysboro, De Soto) (pop. 59,612) | 3.6% |
| 65. | Travis County, TX (Austin, Pflugerville, Wells Branch) (pop. 812,280) | 3.6% |
| 66. | Bonner County, ID (Blanchard-Glengary, Sandpoint, Priest River) (pop. 36,835) | 3.6% |
| 67. | Reynolds County, MO (Ellington, Bunker, Centerville) (pop. 6,689) | 3.6% |
| 68. | Nye County, NV (Pahrump, Crystal, Tonopah) (pop. 32,485) | 3.6% |
| 69. | Washington County, AR (Fayetteville, Springdale, Farmington) (pop. 157,715) | 3.6% |
| 70. | Oliver County, ND (Center) (pop. 2,065) | 3.6% |
| 71. | Kidder County, ND (Steele, Tappen, Tuttle) (pop. 2,753) | 3.6% |
| 72. | Niobrara County, WY (Lusk, Manville, Lance Creek) (pop. 2,407) | 3.6% |
| 73. | Elliott County, KY (Isonville, Sandy Hook) (pop. 6,748) | 3.6% |
| 74. | Grant County, NM (Silver City, Bayard-Santa Rita, Bayard) (pop. 31,002) | 3.5% |
| 75. | Carroll County, AR (Berryville, Green Forest, Holiday Island) (pop. 25,357) | 3.5% |
| 76. | Sevier County, AR (De Queen, Horatio, Lockesburg) (pop. 15,757) | 3.5% |
| 77. | Webster County, WV (Addison (Webster Springs), Cowen, Camden-on-Gauley) (pop. 9,719) | 3.5% |
| 78. | Tillamook County, OR (Tillamook, Rockaway Beach, Bay City) (pop. 24,262) | 3.5% |
| 79. | Valley County, MT (Glasgow, South Valley, Hinsdale) (pop. 7,675) | 3.5% |
| 80. | Saguache County, CO (Center, Saguache, Moffat) (pop. 5,917) | 3.5% |
| 81. | Yell County, AR (Dardanelle, Danville, Ola) (pop. 21,139) | 3.5% |
| 82. | Randolph County, AR (Pocahontas, Reyno, Maynard) (pop. 18,195) | 3.5% |
| 83. | Wahkiakum County, WA (Cathlamet-Elochoman, Grays River, Puget Island) (pop. 3,824) | 3.5% |
| 84. | Grayson County, VA (Troutdale, Independence, Fries) (pop. 17,917) | 3.5% |
| 85. | Washington County, ME (Calais, Baileyville, Lubec) (pop. 33,941) | 3.5% |
| 86. | Shannon County, MO (Winona, Birch Tree, Eminence) (pop. 8,324) | 3.5% |
| 87. | Schuyler County, MO (Lancaster, Queen City, Greentop) (pop. 4,170) | 3.5% |
| 88. | Columbia County, OR (St. Helens, Scappoose, Goble) (pop. 43,560) | 3.5% |
| 89. | Baker County, OR (Baker City, Wingville, Hereford) (pop. 16,741) | 3.5% |
| 90. | Klickitat County, WA (Wahkiakus, Goldendale, White Salmon) (pop. 19,161) | 3.5% |
| 91. | Deer Lodge County, MT (Anaconda-Deer Lodge County, Anaconda, Deer Lodge Valley) (pop. 9,417) | 3.4% |
| 92. | Pottawatomie County, KS (Wamego, St. Marys, Onaga) (pop. 18,209) | 3.4% |
| 93. | Sanders County, MT (Thompson Falls, Plains, Hot Springs) (pop. 10,227) | 3.4% |
| 94. | Musselshell County, MT (Roundup, Klein, Camp Three) (pop. 4,497) | 3.4% |
| 95. | Gilliam County, OR (Condon, Arlington, Lonerock) (pop. 1,915) | 3.4% |
| 96. | Meagher County, MT (White Sulphur Springs, Martinsdale-Ringling, Martinsdale) (pop. 1,932) | 3.4% |
| 97. | Alpine County, CA (Markleeville, Mesa Vista, Alpine Village) (pop. 1,208) | 3.4% |
| 98. | Prairie County, AR (Des Arc, Hazen, De Valls Bluff) (pop. 9,539) | 3.4% |
| 99. | Cibola County, NM (Grants, Zuni-Ramah Navajo, Milan) (pop. 25,595) | 3.4% |
| 100. | Deuel County, NE (Chappell, Big Springs) (pop. 2,098) | 3.4% |
| 101. | Humboldt County, NV (Golconda, Winnemucca, Fort McDermitt) (pop. 16,106) | 3.4% |