Logan County, Ohio has 93 churches in the Churches List directory, 0 of them verified and 16 with a published website. The 2020 US Religion Census counted 86 congregations and 17,859 adherents across 32 religious bodies in the county. That is 387 adherents per 1,000 residents of its 46,153 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Non-denominational Christian Churches | 8 | 4,510 | 97.7 |
| United Methodist Church | 18 | 2,448 | 53.0 |
| Catholic Church | 2 | 2,024 | 43.9 |
| Church of God (Anderson, Indiana) | 3 | 1,646 | 35.7 |
| Christian Churches and Churches of Christ | 6 | 983 | 21.3 |
| Church of the Nazarene | 4 | 908 | 19.7 |
| Amish Groups, undifferentiated | 7 | 738 | 16.0 |
| Vineyard USA | 1 | 620 | 13.4 |
| Evangelical Lutheran Church in America | 4 | 602 | 13.0 |
| Presbyterian Church (U.S.A.) | 5 | 581 | 12.6 |
| Mennonite Church USA | 4 | 400 | 8.7 |
| Church of Jesus Christ of Latter-day Saints | 1 | 342 | 7.4 |
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 (46,153). Largest 12 bodies by adherents shown.
Grace Shepherd Church is an independent fundamentalist congregation, holding to Scriptural authority in all matters.
Directory traditions here: Non-Denominational (10) · United Methodist (10) · Methodist (9) · Baptist Churches (7) · Church of Christ (7) · Church of God (6) · Community (5) · Mennonite (5) · Lutheran (4) · Presbyterian (4)
Directory listings are mapped to Logan 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.