St. Louis County, Missouri has 755 churches in the Churches List directory, 24 of them verified and 354 with a published website. The 2020 US Religion Census counted 693 congregations and 509,443 adherents across 92 religious bodies in the county. That is 507 adherents per 1,000 residents of its 1,004,305 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Catholic Church | 72 | 256,837 | 255.7 |
| Non-denominational Christian Churches | 102 | 79,426 | 79.1 |
| Southern Baptist Convention | 76 | 23,753 | 23.7 |
| United Methodist Church | 29 | 18,108 | 18.0 |
| American Baptist Churches in the USA | 3 | 14,194 | 14.1 |
| Muslim Estimate | 11 | 13,154 | 13.1 |
| National Missionary Baptist Convention, Inc. | 29 | 10,444 | 10.4 |
| United Church of Christ | 26 | 8,291 | 8.3 |
| Presbyterian Church (U.S.A.) | 20 | 6,590 | 6.6 |
| Church of Jesus Christ of Latter-day Saints | 12 | 6,552 | 6.5 |
| Church of God (Cleveland, Tennessee) | 3 | 6,524 | 6.5 |
| Episcopal Church | 16 | 5,796 | 5.8 |
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 (1,004,305). Largest 12 bodies by adherents shown.
"Faith Miracle Temple Church is an Apostolic Pentecostal Church in St Louis, MO. Our vision is to provide all races, creeds, and cultures with Christ-centered worship, ministry, an...
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"Cross Keys Baptist Church is a diverse family of believers dedicated to loving and serving God through growing in Christ and sharing His love with our community. We believe that G...
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We exist to worship God and to lead people to Christ through worship and fellowship; and to equip believers to live victoriously in Him. Bethel Fellowship is located at the corner...
"Second Baptist is a community of faith that believes in a loving God as revealed by the teachings of Jesus, emphasizing acceptance and grace, rather than conformity and judgment....
Worship and all ministries are in both Mandarin and English. Staff: Pastor Yueting Chou and Pastor Mark Manning. Sunday Woship Service Schedule: Mandarin 8:30 a.m. and 11:10 a.m. E...
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Directory traditions here: Baptist Churches (123) · Catholic (93) · Non-Denominational (77) · Lutheran (67) · Presbyterian (41) · Christian (31) · United Church of Christ (31) · Methodist (28) · Church of Christ (27) · United Methodist (25)
Directory listings are mapped to St. Louis 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.