Mahnomen County, Minnesota has 10 churches in the Churches List directory, 0 of them verified and 3 with a published website. The 2020 US Religion Census counted 14 congregations and 2,417 adherents across 7 religious bodies in the county. That is 447 adherents per 1,000 residents of its 5,408 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Catholic Church | 4 | 1,287 | 238.0 |
| Evangelical Lutheran Church in America | 5 | 652 | 120.6 |
| Amish Groups, undifferentiated | 1 | 132 | 24.4 |
| United Church of Christ | 1 | 126 | 23.3 |
| Lutheran Church--Missouri Synod | 2 | 121 | 22.4 |
| Episcopal Church | 1 | 97 | 17.9 |
| Baha'i Faith USA | 0 | 2 | 0.4 |
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 (5,408). Largest 12 bodies by adherents shown.
Directory traditions here: Lutheran (5) · Baptist Churches (1) · United Church of Christ (1) · Assemblies of God (1) · Episcopal (1) · Catholic (1)
Directory listings are mapped to Mahnomen 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.