Harmon County, Oklahoma has 15 churches in the Churches List directory, 0 of them verified and 1 with a published website. The 2020 US Religion Census counted 14 congregations and 4,091 adherents across 8 religious bodies in the county. That is 1,643 adherents per 1,000 residents of its 2,490 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Southern Baptist Convention | 4 | 3,445 | 1,383.5 |
| United Methodist Church | 2 | 219 | 88.0 |
| Catholic Church | 1 | 199 | 79.9 |
| Churches of Christ | 4 | 165 | 66.3 |
| Church of the Nazarene | 1 | 32 | 12.9 |
| Assemblies of God | 1 | 27 | 10.8 |
| Baha'i Faith USA | 0 | 4 | 1.6 |
Source: 2020 US Religion Census (Association of Statisticians of American Religious Bodies). Per-1,000 rates divide reported adherents by the county's 2020 Census population (2,490). Largest 12 bodies by adherents shown.
Directory traditions here: Church of the Nazarene (2) · Baptist Churches (2) · United Methodist (2) · Church of Christ (2) · Non-Denominational (2) · Catholic (2) · Assemblies of God (1) · Methodist (1) · Church of God in Christ (1)
Directory listings are mapped to Harmon County through the US Census Bureau's 2020 ZCTA-to-county relationship file: each ZIP Code Tabulation Area is assigned to the county holding the largest share of its land area, so a small number of churches in ZIP codes that straddle county lines may be attributed to a neighboring county. Congregation and adherent counts come from the 2020 US Religion Census and are reported by the religious bodies themselves. Population is the county's April 2020 decennial-census base from the US Census Bureau's population-estimates program; per-1,000 adherence rates divide reported adherents by that figure. Corrections to any listing go through the corrections page.