Columbia County, New York has 105 churches in the Churches List directory, 1 of them verified and 26 with a published website. The 2020 US Religion Census counted 82 congregations and 15,455 adherents across 25 religious bodies in the county. That is 251 adherents per 1,000 residents of its 61,560 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Catholic Church | 10 | 6,992 | 113.6 |
| Evangelical Lutheran Church in America | 8 | 1,576 | 25.6 |
| Non-denominational Christian Churches | 7 | 1,420 | 23.1 |
| United Methodist Church | 12 | 1,403 | 22.8 |
| Reformed Church in America | 12 | 751 | 12.2 |
| Church of Jesus Christ of Latter-day Saints | 1 | 563 | 9.1 |
| Episcopal Church | 6 | 433 | 7.0 |
| Jehovah's Witnesses | 1 | 358 | 5.8 |
| Muslim Estimate | 1 | 314 | 5.1 |
| Presbyterian Church (U.S.A.) | 4 | 292 | 4.7 |
| Mahayana Buddhist | 4 | 261 | 4.2 |
| African Methodist Episcopal Zion Church | 1 | 192 | 3.1 |
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 (61,560). Largest 12 bodies by adherents shown.
Masses Saturday Vigil Mass: 4:30 PM Sunday Masses: 8:00 AM & 10:00 AM Daily Mass 7:15 AM Monday Friday Holy Days: As Announced
Directory traditions here: Catholic (23) · Methodist (14) · Lutheran (12) · Episcopal (8) · Non-Denominational (8) · Baptist Churches (6) · Reformed Church in America (6) · United Methodist (4) · Seventh Day Adventist (3) · Orthodox (2)
Directory listings are mapped to Columbia 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.