| 1. | King County, TX (Guthrie) (pop. 356) | 95.9% |
| 2. | Madison County, ID (Thornton, Rexburg, Moody Creek) (pop. 27,467) | 93.3% |
| 3. | Sterling County, TX (Sterling City) (pop. 1,393) | 92.9% |
| 4. | Roberts County, TX (Miami) (pop. 887) | 92.9% |
| 5. | Franklin County, ID (Preston, Mink Creek, Franklin) (pop. 11,329) | 92.8% |
| 6. | Hansford County, TX (Spearman, Gruver, Morse) (pop. 5,369) | 91.2% |
| 7. | Glasscock County, TX (Garden City) (pop. 1,406) | 91.0% |
| 8. | Ochiltree County, TX (Perryton) (pop. 9,006) | 90.9% |
| 9. | Oldham County, TX (Vega, Boys Ranch, Adrian) (pop. 2,185) | 90.9% |
| 10. | Rich County, UT (Randolph, Garden City, Woodruff) (pop. 1,961) | 90.8% |
| 11. | Cimarron County, OK (Boise, Keyes, Felt) (pop. 3,148) | 90.4% |
| 12. | Uintah County, UT (Vernal, Maeser, Naples) (pop. 25,224) | 90.0% |
| 13. | Wallace County, KS (Sharon Springs, Weskan, Wallace) (pop. 1,749) | 89.9% |
| 14. | Motley County, TX (Matador, Roaring Springs) (pop. 1,426) | 89.8% |
| 15. | Leslie County, KY (Cutshin, Mozelle, Hyden) (pop. 12,401) | 89.7% |
| 16. | Morgan County, UT (Morgan, Mountain Green) (pop. 7,129) | 89.5% |
| 17. | Sevier County, UT (Richfield, Salina, Monroe) (pop. 18,842) | 89.5% |
| 18. | Borden County, TX (Gail) (pop. 729) | 89.5% |
| 19. | Duchesne County, UT (Roosevelt, Duchesne, Myton) (pop. 14,371) | 89.4% |
| 20. | Shackelford County, TX (Albany, Moran) (pop. 3,302) | 89.4% |
| 21. | Beaver County, OK (South Beaver, North Beaver, Beaver) (pop. 5,857) | 89.4% |
| 22. | Lipscomb County, TX (Booker, Higgins, Follett) (pop. 3,057) | 89.4% |
| 23. | Hartley County, TX (Northwest Hartley, Hartley, Channing) (pop. 5,537) | 89.3% |
| 24. | Millard County, UT (Delta, Fillmore, Hinckley) (pop. 12,405) | 89.2% |
| 25. | Piute County, UT (Circleville, Marysvale, Junction) (pop. 1,435) | 89.1% |
| 26. | Blaine County, NE (Dunning, Brewster) (pop. 583) | 89.0% |
| 27. | Garfield County, MT (North Garfield, Jordan, South Garfield) (pop. 1,279) | 88.9% |
| 28. | Jack County, TX (Jacksboro, Perrin, Bryson) (pop. 8,763) | 88.8% |
| 29. | Grant County, NE (Hyannis) (pop. 747) | 88.7% |
| 30. | Armstrong County, TX (Claude) (pop. 2,148) | 88.6% |
| 31. | Hayes County, NE (Hayes Center, Hamlet) (pop. 1,068) | 88.4% |
| 32. | Carson County, TX (Panhandle, White Deer, Skellytown) (pop. 6,516) | 88.3% |
| 33. | Utah County, UT (Provo, Orem, Pleasant Grove) (pop. 368,536) | 88.3% |
| 34. | Wheeler County, TX (Shamrock, Wheeler, Mobeetie) (pop. 5,284) | 88.3% |
| 35. | Box Elder County, UT (Brigham City, Tremonton, Perry) (pop. 42,745) | 88.3% |
| 36. | Kimble County, TX (Junction) (pop. 4,468) | 88.2% |
| 37. | Bear Lake County, ID (Montpelier, Paris, Georgetown) (pop. 6,411) | 88.2% |
| 38. | Sanpete County, UT (Ephraim, Manti, Mount Pleasant) (pop. 22,763) | 88.2% |
| 39. | Thomas County, NE (Thedford, Halsey, Seneca) (pop. 729) | 88.2% |
| 40. | Oneida County, ID (Malad City, Holbrook) (pop. 4,125) | 88.0% |
| 41. | Harper County, OK (Buffalo, Laverne, Rosston) (pop. 3,562) | 87.9% |
| 42. | Sherman County, TX (Stratford, Texhoma) (pop. 3,186) | 87.5% |
| 43. | Ellis County, OK (Northwest Ellis, Shattuck, South Ellis) (pop. 4,075) | 87.5% |
| 44. | Gray County, TX (Pampa, McLean, Lefors) (pop. 22,744) | 87.2% |
| 45. | Arthur County, NE (Arthur) (pop. 444) | 87.0% |
| 46. | Juab County, UT (Nephi, Mona, Eureka) (pop. 8,238) | 87.0% |
| 47. | Jefferson County, ID (Rigby, Menan, Roberts) (pop. 19,155) | 86.9% |
| 48. | Blount County, AL (Oneonta, Clarence, Brooksville) (pop. 51,024) | 86.5% |
| 49. | Coke County, TX (Robert Lee, Bronte) (pop. 3,864) | 86.5% |
| 50. | Archer County, TX (Archer City, Holliday, Lakeside City) (pop. 8,854) | 86.5% |
| 51. | Banks County, GA (Davis Academy, Maysville, Homer) (pop. 14,422) | 86.5% |
| 52. | Dawson County, GA (Juno, Dawsonville) (pop. 15,999) | 86.4% |
| 53. | Coleman County, TX (Coleman, Santa Anna, Talpa) (pop. 9,235) | 86.3% |
| 54. | Stevens County, KS (Hugoton, Moscow) (pop. 5,463) | 86.3% |
| 55. | Harding County, SD (Buffalo, Camp Crook) (pop. 1,353) | 86.3% |
| 56. | Jackson County, KY (Sand Gap, McKee, Annville) (pop. 13,495) | 86.2% |
| 57. | Haakon County, SD (Philip, Midland) (pop. 2,196) | 86.1% |
| 58. | Throckmorton County, TX (Throckmorton, Woodson, Elbert) (pop. 1,850) | 86.1% |
| 59. | Sheridan County, KS (Hoxie, Selden) (pop. 2,813) | 86.1% |
| 60. | Hemphill County, TX (Canadian) (pop. 3,351) | 86.0% |
| 61. | Hutchinson County, TX (Borger, Fritch, Stinnett) (pop. 23,857) | 85.9% |
| 62. | Major County, OK (East Major, Fairview, Ringwood) (pop. 7,545) | 85.8% |
| 63. | McMullen County, TX (Tilden) (pop. 851) | 85.8% |
| 64. | Gaines County, TX (Seminole, Seagraves, Loop) (pop. 14,467) | 85.7% |
| 65. | Mills County, TX (Mullin-Priddy, Goldthwaite, Mullin) (pop. 5,151) | 85.7% |
| 66. | Winston County, AL (Haleyville, Double Springs, Addison) (pop. 24,843) | 85.6% |
| 67. | Campbell County, WY (Gillette, Antelope Valley-Crestview, Wright) (pop. 33,698) | 85.6% |
| 68. | Kiowa County, KS (Greensburg, Haviland, Mullinville) (pop. 3,278) | 85.6% |
| 69. | Dewey County, OK (Seiling, Vici, Taloga) (pop. 4,743) | 85.5% |
| 70. | Caribou County, ID (Soda Springs, Grace, Bancroft) (pop. 7,304) | 85.5% |
| 71. | Carter County, MT (Little Missouri, Ekalaka, Alzada) (pop. 1,360) | 85.4% |
| 72. | Brown County, TX (Brownwood, Early, May) (pop. 37,674) | 85.3% |
| 73. | Rock County, NE (Bassett, Newport) (pop. 1,756) | 85.3% |
| 74. | Cassia County, ID (Burley, Oakley, Declo) (pop. 21,416) | 85.3% |
| 75. | Texas County, OK (Guymon, Hooker, West Texas) (pop. 20,107) | 85.2% |
| 76. | Chase County, NE (Imperial, Wauneta, Champion) (pop. 4,068) | 85.1% |
| 77. | Glascock County, GA (Gibson, Mitchell, Edge Hill) (pop. 2,556) | 85.1% |
| 78. | Young County, TX (Graham, Olney, Jean-Loving) (pop. 17,943) | 85.1% |
| 79. | Crook County, WY (Sundance, Moorcroft, Hulett) (pop. 5,887) | 85.0% |
| 80. | Beaver County, UT (Beaver, Milford, Minersville) (pop. 6,005) | 85.0% |
| 81. | Rawlins County, KS (Atwood, McDonald, Herndon) (pop. 2,966) | 85.0% |
| 82. | George County, MS (Lucedale) (pop. 19,144) | 85.0% |
| 83. | Weston County, WY (Newcastle, Upton, Osage) (pop. 6,644) | 84.9% |
| 84. | Stephens County, TX (Breckenridge) (pop. 9,674) | 84.9% |
| 85. | Iron County, UT (Cedar City, Enoch, Parowan) (pop. 33,779) | 84.8% |
| 86. | Irion County, TX (Mertzon) (pop. 1,771) | 84.8% |
| 87. | Emery County, UT (Huntington, Castle Dale, Ferron) (pop. 10,860) | 84.8% |
| 88. | Sioux County, NE (Harrison) (pop. 1,475) | 84.8% |
| 89. | Alfalfa County, OK (Cherokee, North Alfalfa, Helena) (pop. 6,105) | 84.7% |
| 90. | Runnels County, TX (Ballinger, Winters, Miles) (pop. 11,495) | 84.7% |
| 91. | Fremont County, ID (St. Anthony, Ashton, Teton) (pop. 11,819) | 84.6% |
| 92. | Meade County, KS (Meade, Plains, Fowler) (pop. 4,631) | 84.6% |
| 93. | Montague County, TX (Bowie, Nocona, Montague-Forestburg) (pop. 19,117) | 84.5% |
| 94. | San Saba County, TX (San Saba, Richland Springs) (pop. 6,186) | 84.4% |
| 95. | Clay County, TX (Henrietta, Bellevue-Joy, Petrolia) (pop. 11,006) | 84.4% |
| 96. | Gove County, KS (Quinter, Grinnell, Grainfield) (pop. 3,068) | 84.4% |
| 97. | Loving County, TX (Mentone) (pop. 67) | 84.4% |
| 98. | Scott County, KS (Scott City) (pop. 5,120) | 84.3% |
| 99. | Banner County, NE (Harrisburg) (pop. 819) | 84.3% |
| 100. | Morton County, KS (Elkhart, Rolla, Richfield) (pop. 3,496) | 84.2% |
| 101. | Cullman County, AL (Cullman, Vinemont, Bremen) (pop. 77,483) | 84.2% |