| 1. | Santa Cruz County, AZ (Nogales, Rio Rico, Rio Rico Northeast) (pop. 38,381) | 48 |
| 2. | Dona Ana County, NM (Las Cruces, Dona Ana-Hill, South Dona Ana) (pop. 174,682) | 47 |
| 3. | Pinal County, AZ (San Tan Valley, North Pinal, Apache Junction) (pop. 179,727) | 46 |
| 4. | Kings County, CA (Hanford, Lemoore, Avenal) (pop. 129,461) | 45 |
| 5. | Yuma County, AZ (Yuma, Fortuna Foothills, San Luis) (pop. 160,026) | 44 |
| 6. | Kern County, CA (Bakersfield, East Kern, Delano) (pop. 661,645) | 43 |
| 7. | Tulare County, CA (Visalia, Tulare, Porterville) (pop. 368,021) | 38 |
| 8. | Imperial County, CA (El Centro, Calexico, Brawley) (pop. 142,361) | 37 |
| 9. | Maricopa County, AZ (Phoenix, Mesa, Glendale) (pop. 3,072,149) | 36 |
| 10. | Buchanan County, MO (St. Joseph, Agency, Rushville) (pop. 85,998) | 35 |
| 11. | Pima County, AZ (Tucson, Casas Adobes, Catalina Foothills) (pop. 843,746) | 35 |
| 12. | Powder River County, MT (East Powder River, Broadus, Otter) (pop. 1,858) | 35 |
| 13. | Luna County, NM (Deming, Columbus, Keeler Farm) (pop. 25,016) | 34 |
| 14. | Madera County, CA (Madera, Oakhurst-North Fork, Chowchilla) (pop. 123,109) | 33 |
| 15. | Fresno County, CA (Fresno, Clovis, Reedley) (pop. 799,407) | 33 |
| 16. | Pennington County, SD (Rapid City, Rapid Valley, Box Elder) (pop. 88,565) | 32 |
| 17. | Cochise County, AZ (Sierra Vista, Sierra Vista Southeast, Douglas) (pop. 117,755) | 32 |
| 18. | El Paso County, TX (El Paso, Socorro, San Elizario) (pop. 679,622) | 32 |
| 19. | Riverside County, CA (Riverside, Perris Valley, Moreno Valley) (pop. 1,545,387) | 31 |
| 20. | Jackson County, MO (Kansas City, Independence, Lee's Summit) (pop. 654,880) | 30 |
| 21. | Bernalillo County, NM (Albuquerque, Rio Rancho, South Valley) (pop. 556,678) | 30 |
| 22. | Dawson County, NE (Lexington, Cozad, Gothenburg) (pop. 24,365) | 30 |
| 23. | Elko County, NV (Elko, Spring Creek, West Wendover) (pop. 45,291) | 29 |
| 24. | Franklin County, OH (Columbus, Westerville, Upper Arlington) (pop. 1,068,978) | 29 |
| 25. | Albany County, WY (Laramie, South Albany, Rock River) (pop. 32,014) | 29 |
| 26. | Denver County, CO (Denver, Holly Hills) (pop. 554,636) | 29 |
| 27. | Hidalgo County, TX (McAllen, Southeast Hidalgo, Edinburg) (pop. 569,463) | 29 |
| 28. | Alamosa County, CO (Alamosa, Alamosa East, Mosca-Hooper) (pop. 14,966) | 28 |
| 29. | Pottawattamie County, IA (Council Bluffs, Carter Lake, Avoca) (pop. 87,704) | 28 |
| 30. | Silver Bow County, MT (Butte-Silver Bow, Butte, Walkerville) (pop. 34,606) | 28 |
| 31. | Webb County, TX (Laredo, Bruni-Mirando, Webb) (pop. 193,117) | 28 |
| 32. | Sherman County, KS (Goodland, Kanorado) (pop. 6,760) | 27 |
| 33. | Prowers County, CO (Lamar, Holly, Granada) (pop. 14,483) | 27 |
| 34. | San Bernardino County, CA (San Bernardino, Ontario, Fontana) (pop. 1,709,434) | 27 |
| 35. | Ada County, ID (Boise, Meridian, Orchard) (pop. 300,904) | 27 |
| 36. | Stanislaus County, CA (Modesto, Turlock, Ceres) (pop. 446,997) | 27 |
| 37. | Orange County, CA (North Coast, Santa Ana, Anaheim) (pop. 2,846,289) | 27 |
| 38. | Ventura County, CA (Oxnard, Thousand Oaks, Simi Valley) (pop. 753,197) | 26 |
| 39. | Ramsey County, MN (St. Paul, Maplewood, Roseville) (pop. 511,035) | 26 |
| 40. | Clark County, NV (Las Vegas, Paradise, Henderson) (pop. 1,375,765) | 26 |
| 41. | Tulsa County, OK (Tulsa, Broken Arrow, Owasso) (pop. 563,299) | 26 |
| 42. | Dallas County, TX (Dallas, Garland, Irving) (pop. 2,218,899) | 26 |
| 43. | El Paso County, CO (Colorado Springs, Black Forest-Peyton, Security-Widefield) (pop. 516,929) | 26 |
| 44. | Los Angeles County, CA (Los Angeles, East San Gabriel Valley, Long Beach) (pop. 9,519,338) | 26 |
| 45. | Wyandotte County, KS (Kansas City, Bonner Springs, Edwardsville) (pop. 157,882) | 26 |
| 46. | Canyon County, ID (Nampa, Caldwell, Huston) (pop. 131,441) | 26 |
| 47. | Weld County, CO (Greeley, Windsor, Evans) (pop. 180,936) | 26 |
| 48. | Cass County, NE (Plattsmouth, Eagle, Weeping Water) (pop. 24,334) | 25 |
| 49. | Douglas County, NE (Omaha, Ralston, Elkhorn) (pop. 463,585) | 25 |
| 50. | East Baton Rouge Parish, LA (Baton Rouge, Central, Shenandoah) (pop. 412,852) | 25 |
| 51. | Larimer County, CO (Fort Collins, Loveland, Estes Park) (pop. 251,494) | 25 |
| 52. | San Joaquin County, CA (Stockton, Lodi, Tracy) (pop. 563,598) | 25 |
| 53. | Oklahoma County, OK (Oklahoma City, Edmond, Midwest City) (pop. 660,448) | 25 |
| 54. | Monterey County, CA (Salinas, Seaside, Monterey) (pop. 401,762) | 25 |
| 55. | Sedgwick County, KS (Wichita, Derby, Haysville) (pop. 452,869) | 25 |
| 56. | Bannock County, ID (Pocatello, Chubbuck, South Bannock) (pop. 75,565) | 25 |
| 57. | Coconino County, AZ (Coconino, Flagstaff, Sedona) (pop. 116,320) | 24 |
| 58. | Jefferson County, OH (Steubenville, Toronto, Wintersville) (pop. 73,894) | 24 |
| 59. | Cuyahoga County, OH (Cleveland, Parma, Lakewood) (pop. 1,393,978) | 24 |
| 60. | Hamilton County, OH (Cincinnati, Norwood, Forest Park) (pop. 845,303) | 24 |
| 61. | Rosebud County, MT (Rosebud, North of the Yellowstone, Colstrip) (pop. 9,383) | 24 |
| 62. | Delta County, CO (Delta, Orchard City, Cedaredge) (pop. 27,834) | 24 |
| 63. | St. Bernard Parish, LA (Chalmette, Meraux, Violet) (pop. 67,229) | 24 |
| 64. | Spokane County, WA (Spokane, Spokane Valley, Opportunity) (pop. 417,939) | 24 |
| 65. | Salt Lake County, UT (Salt Lake City, West Valley City, Sandy) (pop. 898,387) | 24 |
| 66. | Union County, TN (Sharps Chapel, Plainview, Maynardville) (pop. 17,808) | 24 |
| 67. | Cameron County, TX (Brownsville, Harlingen, San Benito) (pop. 335,227) | 24 |
| 68. | Harris County, TX (Houston, Northwest Harris, Pasadena) (pop. 3,400,578) | 24 |
| 69. | Adams County, CO (Aurora, West Adams, Westminster) (pop. 363,857) | 24 |
| 70. | Brookings County, SD (Brookings, Volga, Elkton) (pop. 28,220) | 24 |
| 71. | Black Hawk County, IA (Waterloo, Cedar Falls, Evansdale) (pop. 128,012) | 24 |
| 72. | Woodbury County, IA (Sioux City, Sergeant Bluff, Moville) (pop. 103,877) | 23 |
| 73. | Fairbanks North Star Borough, AK (Fairbanks, Badger, College) (pop. 82,840) | 23 |
| 74. | Codington County, SD (Watertown, Florence, South Shore) (pop. 25,897) | 23 |
| 75. | Mesa County, CO (Grand Junction, Clifton, Redlands) (pop. 116,255) | 23 |
| 76. | Polk County, IA (Des Moines, West Des Moines, Urbandale) (pop. 374,601) | 23 |
| 77. | Archuleta County, CO (Pagosa Springs, Arboles, Piedra) (pop. 9,898) | 23 |
| 78. | Linn County, IA (Cedar Rapids, Marion, Hiawatha) (pop. 191,701) | 23 |
| 79. | Glenn County, CA (Orland, Willows, Hamilton City) (pop. 26,453) | 23 |
| 80. | Porter County, IN (Portage, Valparaiso, Chesterton) (pop. 146,798) | 23 |
| 81. | Palm Beach County, FL (Sunshine Parkway, West Palm Beach, Boca Raton) (pop. 1,131,184) | 23 |
| 82. | Lucas County, OH (Toledo, Oregon, Sylvania) (pop. 455,054) | 23 |
| 83. | Muscatine County, IA (Muscatine, West Liberty, Wilton) (pop. 41,722) | 23 |
| 84. | Mohave County, AZ (Lake Havasu City, Bullhead City, Kingman) (pop. 155,032) | 22 |
| 85. | Johnson County, IA (Iowa City, Coralville, North Liberty) (pop. 111,006) | 22 |
| 86. | Lake County, IN (Gary, Hammond, East Chicago) (pop. 484,564) | 22 |
| 87. | Union County, SD (Dakota Dunes, North Sioux City, Beresford) (pop. 12,584) | 22 |
| 88. | Stevens County, WA (Loon Lake, Colville, Chewelah) (pop. 40,066) | 22 |
| 89. | Lincoln County, MT (Libby, Eureka, Pioneer Junction) (pop. 18,837) | 22 |
| 90. | Neosho County, KS (Chanute, Erie, St. Paul) (pop. 16,997) | 22 |
| 91. | Montgomery County, IA (Red Oak, Villisca, Stanton) (pop. 11,771) | 22 |
| 92. | Cambria County, PA (Johnstown, Westmont, Northern Cambria) (pop. 152,598) | 22 |
| 93. | Platte County, WY (Wheatland, Guernsey, Chugwater) (pop. 8,807) | 22 |
| 94. | Nueces County, TX (Corpus Christi, Robstown, Port Aransas) (pop. 313,645) | 22 |
| 95. | Boulder County, CO (Boulder, Longmont, Lafayette) (pop. 291,288) | 22 |
| 96. | Cass County, ND (Fargo, West Fargo, Casselton) (pop. 123,138) | 22 |
| 97. | Knox County, TN (Knoxville, Concord, Farragut) (pop. 382,032) | 21 |
| 98. | Sheridan County, WY (Sheridan, Story, Ranchester) (pop. 26,560) | 21 |
| 99. | Marion County, IN (Indianapolis, Lawrence, Beech Grove) (pop. 860,454) | 21 |
| 100. | Utah County, UT (Provo, Orem, Pleasant Grove) (pop. 368,536) | 21 |
| 101. | Weber County, UT (Ogden, Roy, North Ogden) (pop. 196,533) | 21 |