Contra Costa County, California has 707 churches in the Churches List directory, 10 of them verified and 283 with a published website. The 2020 US Religion Census counted 716 congregations and 484,692 adherents across 97 religious bodies in the county. That is 416 adherents per 1,000 residents of its 1,165,930 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Catholic Church | 39 | 312,835 | 268.3 |
| Church of Jesus Christ of Latter-day Saints | 40 | 25,240 | 21.6 |
| Non-denominational Christian Churches | 49 | 19,840 | 17.0 |
| Southern Baptist Convention | 71 | 12,473 | 10.7 |
| Jehovah's Witnesses | 48 | 12,368 | 10.6 |
| Muslim Estimate | 7 | 11,218 | 9.6 |
| Assemblies of God | 26 | 8,304 | 7.1 |
| Hindu Temples | 1 | 7,500 | 6.4 |
| Foursquare Gospel, International Church of the | 3 | 5,556 | 4.8 |
| National Missionary Baptist Convention, Inc. | 21 | 5,470 | 4.7 |
| National Baptist Convention, USA, Inc. | 8 | 5,032 | 4.3 |
| United Methodist Church | 20 | 4,603 | 3.9 |
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 (1,165,930). Largest 12 bodies by adherents shown.
"The Word of Faith Church was Commissioned September 29, 1990 and incorporated February 22, 1997. The mission is to bless and edify God's people, to inspire their faith, win the lo...
Admittedly, some questions in life may be difficult to answer. At Clayton Valley Church, our desire is to help you find those answers. Through relevant teaching in a loving environ...
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"At Antioch Wesleyan Church, we believe that everyone should feel welcome and accepted no matter who they are. We invite you to come as you are and join us every Sunday morning for...
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10:00 AM - Sunday School11:00 AM - Worship Service
REFUGE is a new, non-denominational, Bible-teaching church. It is the desire of our heart that God would use our church to help people find REFUGE in God and His Word. So, if you'r...
Directory traditions here: Non-Denominational (118) · Baptist Churches (105) · Catholic (58) · Lutheran (35) · Community (30) · Church of Christ (22) · Episcopal (21) · United Church of Christ (20) · Christian (19) · Methodist (19)
Directory listings are mapped to Contra Costa 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.