Caroline County, Maryland has 53 churches in the Churches List directory, 0 of them verified and 13 with a published website. The 2020 US Religion Census counted 60 congregations and 11,835 adherents across 22 religious bodies in the county. That is 355 adherents per 1,000 residents of its 33,292 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| United Methodist Church | 23 | 3,491 | 104.9 |
| Catholic Church | 3 | 3,358 | 100.9 |
| African Methodist Episcopal Church | 6 | 1,090 | 32.7 |
| Church of the Nazarene | 2 | 786 | 23.6 |
| Southern Baptist Convention | 2 | 692 | 20.8 |
| Non-denominational Christian Churches | 3 | 470 | 14.1 |
| Wesleyan Church | 3 | 419 | 12.6 |
| Lutheran Church--Missouri Synod | 1 | 299 | 9.0 |
| Church of God (Cleveland, Tennessee) | 2 | 246 | 7.4 |
| Church of the Brethren | 2 | 202 | 6.1 |
| Church of God (Anderson, Indiana) | 1 | 200 | 6.0 |
| National Missionary Baptist Convention, Inc. | 1 | 180 | 5.4 |
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 (33,292). Largest 12 bodies by adherents shown.
Directory traditions here: Methodist (16) · Brethren (7) · Baptist Churches (5) · United Methodist (4) · Non-Denominational (4) · Church of God (4) · Episcopal (2) · Wesleyan (2) · Catholic (2) · Fellowship of Christian Assemblies (1)
Directory listings are mapped to Caroline 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.