Audubon County, Iowa has 21 churches in the Churches List directory, 0 of them verified and 5 with a published website. The 2020 US Religion Census counted 18 congregations and 3,000 adherents across 12 religious bodies in the county. That is 529 adherents per 1,000 residents of its 5,676 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Evangelical Lutheran Church in America | 3 | 827 | 145.7 |
| United Methodist Church | 3 | 693 | 122.1 |
| Catholic Church | 2 | 653 | 115.0 |
| Lutheran Congregations in Mission for Christ | 3 | 530 | 93.4 |
| Lutheran Church--Missouri Synod | 1 | 115 | 20.3 |
| Presbyterian Church (U.S.A.) | 1 | 102 | 18.0 |
| Christian Churches and Churches of Christ | 1 | 60 | 10.6 |
| Seventh-day Adventist Church | 1 | 19 | 3.3 |
| Baha'i Faith USA | 0 | 1 | 0.2 |
| Christian Church (Disciples of Christ) | 1 | 0 | 0.0 |
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 (5,676). Largest 12 bodies by adherents shown.
The Pastor Doug Opp, Pastor Sunday Worship: 9:00 a.m. Sunday School: 10:15 a.m.
Directory traditions here: Lutheran (8) · Methodist (3) · Catholic (2) · United Church of Christ (1) · United Methodist (1) · Evangelical (1) · Church of Christ (1) · Christian (1) · Seventh Day Adventist (1) · Presbyterian (1)
Directory listings are mapped to Audubon 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.