Lehigh County, Pennsylvania has 356 churches in the Churches List directory, 7 of them verified and 99 with a published website. The 2020 US Religion Census counted 310 congregations and 150,621 adherents across 64 religious bodies in the county. That is 402 adherents per 1,000 residents of its 374,571 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Catholic Church | 26 | 60,792 | 162.3 |
| Evangelical Lutheran Church in America | 42 | 20,942 | 55.9 |
| Non-denominational Christian Churches | 44 | 14,804 | 39.5 |
| United Church of Christ | 43 | 14,413 | 38.5 |
| Jehovah's Witnesses | 18 | 4,940 | 13.2 |
| Muslim Estimate | 5 | 3,758 | 10.0 |
| United Methodist Church | 7 | 3,087 | 8.2 |
| Bible Fellowship Church | 7 | 2,696 | 7.2 |
| Presbyterian Church (U.S.A.) | 6 | 2,679 | 7.2 |
| Hindu Temples | 1 | 2,500 | 6.7 |
| Assemblies of God | 11 | 2,219 | 5.9 |
| Conservative Judaism | 2 | 1,539 | 4.1 |
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 (374,571). Largest 12 bodies by adherents shown.
Reaching Allentown for Christ.
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"Grace Episcopal Church is a historic episcopal community following Jesus' lead. Located in downtown Allentown, Pennsylvania for over 150 years, we support one another and our neig...
The goal of Allentown Bible Church is to follow Christ together through relational living and bringing the truth of God's Word into those relationships with love.
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Grace Community Church is Calvinistic or Reformed in doctrine. It is a member of the Conservative Baptist Association.
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We are aggressively loving and growing family of focused Christian Missionaries. Our Mission is to Reach, Teach, and Mobilize so we can see a bonfire started and spread across Alle...
Directory traditions here: United Church of Christ (60) · Lutheran (53) · Non-Denominational (41) · Catholic (36) · Baptist Churches (20) · Evangelical (12) · Methodist (10) · Episcopal (10) · United Methodist (9) · Pentecostal (9)
Directory listings are mapped to Lehigh 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.