Polk County, Oregon has 61 churches in the Churches List directory, 0 of them verified and 25 with a published website. The 2020 US Religion Census counted 94 congregations and 22,056 adherents across 34 religious bodies in the county. That is 252 adherents per 1,000 residents of its 87,431 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Catholic Church | 2 | 6,064 | 69.4 |
| Church of Jesus Christ of Latter-day Saints | 9 | 4,608 | 52.7 |
| Non-denominational Christian Churches | 17 | 3,120 | 35.7 |
| Foursquare Gospel, International Church of the | 3 | 1,724 | 19.7 |
| Jehovah's Witnesses | 5 | 1,380 | 15.8 |
| Assemblies of God | 6 | 1,125 | 12.9 |
| Christian Churches and Churches of Christ | 3 | 591 | 6.8 |
| Southern Baptist Convention | 3 | 474 | 5.4 |
| Seventh-day Adventist Church | 4 | 435 | 5.0 |
| Reconstructionist Judaism | 1 | 397 | 4.5 |
| United Methodist Church | 4 | 250 | 2.9 |
| Lutheran Church--Missouri Synod | 2 | 238 | 2.7 |
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 (87,431). Largest 12 bodies by adherents shown.
Directory traditions here: Baptist Churches (7) · Non-Denominational (6) · Evangelical (5) · Christian (4) · Foursquare Gospel (3) · Assemblies of God (3) · Episcopal (3) · Lutheran (3) · Methodist (3) · Seventh Day Adventist (3)
Directory listings are mapped to Polk 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.