Litchfield County, Connecticut has 178 churches in the Churches List directory, 0 of them verified and 102 with a published website. The 2020 US Religion Census counted 171 congregations and 66,695 adherents across 45 religious bodies in the county.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Catholic Church | 26 | 44,548 | — |
| United Church of Christ | 28 | 4,636 | — |
| United Methodist Church | 13 | 2,847 | — |
| Episcopal Church | 20 | 2,730 | — |
| Non-denominational Christian Churches | 13 | 2,480 | — |
| Mahayana Buddhist | 2 | 1,875 | — |
| Jehovah's Witnesses | 7 | 1,582 | — |
| Evangelical Lutheran Church in America | 5 | 895 | — |
| Southern Baptist Convention | 6 | 514 | — |
| Evangelical Covenant Church | 2 | 489 | — |
| Lutheran Church--Missouri Synod | 4 | 481 | — |
| Church of Jesus Christ of Latter-day Saints | 1 | 451 | — |
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. Largest 12 bodies by adherents shown.
Worship Service, Sunday 10:30AM Prayer & Bible Study, Tuesday 7:00PM
Directory traditions here: Catholic (32) · Episcopal (27) · Congregational (24) · United Church of Christ (14) · Non-Denominational (13) · Baptist Churches (13) · United Methodist (12) · Lutheran (9) · Church of Christ (6) · Assemblies of God (3)
Directory listings are mapped to Litchfield 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.