Bremer County, Iowa has 56 churches in the Churches List directory, 0 of them verified and 16 with a published website. The 2020 US Religion Census counted 47 congregations and 15,150 adherents across 17 religious bodies in the county. That is 606 adherents per 1,000 residents of its 24,990 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Evangelical Lutheran Church in America | 10 | 5,736 | 229.5 |
| Catholic Church | 2 | 2,751 | 110.1 |
| United Methodist Church | 7 | 1,648 | 65.9 |
| Assemblies of God | 2 | 1,591 | 63.7 |
| Lutheran Church--Missouri Synod | 7 | 1,563 | 62.5 |
| United Church of Christ | 4 | 1,007 | 40.3 |
| Open Bible Churches | 1 | 374 | 15.0 |
| Vineyard USA | 1 | 128 | 5.1 |
| Evangelical Church, The | 1 | 126 | 5.0 |
| Southern Baptist Convention | 1 | 116 | 4.6 |
| American Baptist Churches in the USA | 1 | 85 | 3.4 |
| Episcopal Church | 1 | 13 | 0.5 |
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 (24,990). Largest 12 bodies by adherents shown.
Saint Johnis a congregation of the ELCA Evangelical Lutheran Church in America
Directory traditions here: Lutheran (18) · Methodist (7) · Baptist Churches (7) · Catholic (7) · United Methodist (6) · United Church of Christ (3) · Other Christian Services (1) · Non-Denominational (1) · Church of the Nazarene (1) · Episcopal (1)
Directory listings are mapped to Bremer 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.