| RANK | COUNTY OR EQUIVALENT | CONGREGATIONS PER 10,000 PEOPLE | |
| 1 | Harding County, NM | 99 | |
| 2 | Grant County, NE | 94 | |
| 3 | Steele County, ND | 93 | |
| 4 | Harding County, SD | 89 | |
| 5 | Sheridan County, ND | 88 | |
| 6 | Blaine County, NE | 86 | |
| 7 | Thomas County, NE | 82 | |
| 8 | Boyd County, NE | 78 | |
| 9 | Golden Valley County, MT | 77 | |
| 10 | LaMoure County, ND | 77 | |
| 11 | Dewey County, OK | 76 | |
| 12 | Faulk County, SD | 76 | |
| 13 | Jones County, SD | 75 | |
| 14 | Highland County, VA | 75 | |
| 15 | Grant County, ND | 74 | |
| . . . | |||
| 3127 | Kings County, NY | 4 | |
| 3128 | Manassas Park city, VA | 4 | |
| 3129 | Miami-Dade County, FL | 4 | |
| 3130 | Orange County, CA | 4 | |
| 3131 | Ocean County, NJ | 4 | |
| 3132 | Macomb County, MI | 4 | |
| 3133 | St. John the Baptist Parish, LA | 4 | |
| 3134 | Prince William County, VA | 4 | |
| 3135 | Broward County, FL | 4 | |
| 3136 | Clark County, NV | 4 | |
| 3137 | Suffolk County, NY | 4 | |
| 3138 | Richmond County, NY | 3 | |
| 3139 | Bronx County, NY | 3 | |
| 3140 | Chattahoochee County, GA | 3 | |
| 3141 | Loving County, TX | 0 |