Deuel County, South Dakota has 17 churches in the Churches List directory, 0 of them verified and 2 with a published website. The 2020 US Religion Census counted 18 congregations and 3,355 adherents across 9 religious bodies in the county. That is 781 adherents per 1,000 residents of its 4,294 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Evangelical Lutheran Church in America | 5 | 1,194 | 278.1 |
| Wisconsin Evangelical Lutheran Synod | 2 | 753 | 175.4 |
| Catholic Church | 2 | 538 | 125.3 |
| Non-denominational Christian Churches | 3 | 460 | 107.1 |
| United Methodist Church | 2 | 334 | 77.8 |
| Presbyterian Church (U.S.A.) | 1 | 38 | 8.8 |
| Reformed Church in America | 1 | 22 | 5.1 |
| United Church of Christ | 1 | 16 | 3.7 |
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 (4,294). Largest 12 bodies by adherents shown.
Directory traditions here: Lutheran (7) · United Methodist (2) · Catholic (2) · Congregational (1) · Other Christian Services (1) · Baptist Churches (1) · Messianic Judaism (1) · United Church of Christ (1) · Methodist (1)
Directory listings are mapped to Deuel 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.