St. Tammany Parish, Louisiana has 219 churches in the Churches List directory, 1 of them verified and 78 with a published website. The 2020 US Religion Census counted 235 congregations and 214,462 adherents across 45 religious bodies in the county. That is 811 adherents per 1,000 residents of its 264,571 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Catholic Church | 16 | 145,007 | 548.1 |
| Southern Baptist Convention | 45 | 22,248 | 84.1 |
| United Methodist Church | 13 | 13,108 | 49.5 |
| Non-denominational Christian Churches | 40 | 12,380 | 46.8 |
| Assemblies of God | 12 | 3,517 | 13.3 |
| Jehovah's Witnesses | 9 | 2,086 | 7.9 |
| National Missionary Baptist Convention, Inc. | 9 | 1,780 | 6.7 |
| Church of Jesus Christ of Latter-day Saints | 3 | 1,779 | 6.7 |
| Full Gospel Christian Assemblies International | 1 | 1,500 | 5.7 |
| Episcopal Church | 3 | 1,492 | 5.6 |
| Muslim Estimate | 2 | 1,480 | 5.6 |
| African Methodist Episcopal Church | 5 | 1,304 | 4.9 |
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 (264,571). Largest 12 bodies by adherents shown.
Welcome Home to Unity Northshore. Services Sunday 11:00 am. Course in Miracles Thursday 7:15 pm. Pot Luck after service Last sunday each month. We are a small storefront church, gr...
Directory traditions here: Baptist Churches (69) · Catholic (26) · Non-Denominational (20) · Church of God (10) · United Methodist (10) · Methodist (10) · Pentecostal (7) · Christian (6) · Lutheran (5) · Assemblies of God (5)
Directory listings are mapped to St. Tammany Parish 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.