Jefferson Parish, Louisiana has 415 churches in the Churches List directory, 10 of them verified and 97 with a published website. The 2020 US Religion Census counted 383 congregations and 312,463 adherents across 57 religious bodies in the county. That is 709 adherents per 1,000 residents of its 440,783 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Catholic Church | 40 | 196,845 | 446.6 |
| Non-denominational Christian Churches | 104 | 35,780 | 81.2 |
| Southern Baptist Convention | 58 | 24,892 | 56.5 |
| Muslim Estimate | 5 | 9,990 | 22.7 |
| Full Gospel Christian Assemblies International | 6 | 5,960 | 13.5 |
| National Missionary Baptist Convention, Inc. | 17 | 4,880 | 11.1 |
| Assemblies of God | 14 | 3,712 | 8.4 |
| National Baptist Convention, USA, Inc. | 7 | 3,624 | 8.2 |
| Jehovah's Witnesses | 13 | 3,474 | 7.9 |
| United Methodist Church | 8 | 2,763 | 6.3 |
| Church of Jesus Christ of Latter-day Saints | 4 | 2,372 | 5.4 |
| Vineyard USA | 1 | 1,942 | 4.4 |
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 (440,783). Largest 12 bodies by adherents shown.
"SUNDAY 9AM + 10:45AM The Metairie/New Orleans Campus is the first campus of Celebration Church, which officially began in 1989 when Lead Pastor Dennis Watson had a vision from God...
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At City Church of New Orleans - Westbank Campus, we know that you are just looking for a place that is comfortable for you and helps to teach you how to be a better Christian. We a...
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"Connecting unconnected people to a Christ who cares"
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PCUSA Presbyterian Church Chancel Choir Age 1- Transitional Kindergarten Playschool
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Sunday Worship Services at 8:00 and 10:15 AM.
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Directory traditions here: Baptist Churches (122) · Non-Denominational (68) · Catholic (54) · Church of God (20) · Methodist (14) · Seventh Day Adventist (12) · Assemblies of God (12) · Presbyterian (10) · Lutheran (10) · Bible (8)
Directory listings are mapped to Jefferson 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.