Aitkin County, Minnesota has 42 churches in the Churches List directory, 0 of them verified and 10 with a published website. The 2020 US Religion Census counted 42 congregations and 7,549 adherents across 19 religious bodies in the county. That is 481 adherents per 1,000 residents of its 15,706 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Evangelical Lutheran Church in America | 9 | 2,593 | 165.1 |
| Catholic Church | 3 | 2,350 | 149.6 |
| Lutheran Church--Missouri Synod | 6 | 1,072 | 68.3 |
| United Methodist Church | 5 | 450 | 28.7 |
| Christian and Missionary Alliance | 1 | 277 | 17.6 |
| Church of Jesus Christ of Latter-day Saints | 1 | 203 | 12.9 |
| Assemblies of God | 3 | 196 | 12.5 |
| Jehovah's Witnesses | 1 | 100 | 6.4 |
| Lutheran Congregations in Mission for Christ | 1 | 96 | 6.1 |
| Seventh-day Adventist Church | 1 | 60 | 3.8 |
| Association of Free Lutheran Congregations | 1 | 55 | 3.5 |
| Presbyterian Church (U.S.A.) | 3 | 50 | 3.2 |
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 (15,706). Largest 12 bodies by adherents shown.
Teaching the message of how to grow in maturity in your relationship in the Messiah. Non-Denominational to Jew and Gentile.
Directory traditions here: Lutheran (11) · Baptist Churches (5) · Methodist (5) · Evangelical (4) · Catholic (3) · Community (3) · Non-Denominational (2) · United Methodist (2) · Christian Science (1) · Congregational (1)
Directory listings are mapped to Aitkin 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.