McPherson County, South Dakota has 10 churches in the Churches List directory, 0 of them verified and 2 with a published website. The 2020 US Religion Census counted 13 congregations and 1,543 adherents across 9 religious bodies in the county. That is 641 adherents per 1,000 residents of its 2,409 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Schmiedeleut Hutterite Group 2 | 3 | 416 | 172.7 |
| Evangelical Lutheran Church in America | 1 | 359 | 149.0 |
| Catholic Church | 2 | 301 | 124.9 |
| United Methodist Church | 2 | 184 | 76.4 |
| Reformed Church in the United States | 1 | 108 | 44.8 |
| Lutheran Church--Missouri Synod | 1 | 66 | 27.4 |
| United Church of Christ | 1 | 55 | 22.8 |
| Lutheran Congregations in Mission for Christ | 1 | 54 | 22.4 |
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 (2,409). Largest 12 bodies by adherents shown.
Directory traditions here: Methodist (3) · Lutheran (2) · Catholic (2) · Baptist Churches (1) · United Church of Christ (1) · United Methodist (1)
Directory listings are mapped to McPherson 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.