Black Hawk County, Iowa has 183 churches in the Churches List directory, 11 of them verified and 62 with a published website. The 2020 US Religion Census counted 168 congregations and 64,217 adherents across 51 religious bodies in the county. That is 490 adherents per 1,000 residents of its 131,143 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Catholic Church | 11 | 19,423 | 148.1 |
| Evangelical Lutheran Church in America | 14 | 8,447 | 64.4 |
| National Baptist Convention, USA, Inc. | 5 | 6,615 | 50.4 |
| Reformed Church in America | 2 | 3,686 | 28.1 |
| United Methodist Church | 14 | 3,394 | 25.9 |
| Non-denominational Christian Churches | 12 | 3,170 | 24.2 |
| Muslim Estimate | 3 | 2,715 | 20.7 |
| Lutheran Church--Missouri Synod | 7 | 1,922 | 14.7 |
| Presbyterian Church (U.S.A.) | 7 | 1,659 | 12.7 |
| Church of Jesus Christ of Latter-day Saints | 3 | 1,377 | 10.5 |
| National Missionary Baptist Convention, Inc. | 7 | 1,188 | 9.1 |
| Vineyard USA | 4 | 1,110 | 8.5 |
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 (131,143). Largest 12 bodies by adherents shown.
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"Organized in 1854 and located in the heart of Cedar Falls, Saint Patrick parish is the oldest Catholic church in Black Hawk County, Iowa. Join us for Mass to learn firsthand what...
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"FCC Waterloo is a congregation of the United Church of Christ located in downtown Waterloo, Iowa. We are a Christ-centered, inclusive community that welcomes all people—no matter...
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Sunday morning 9:00 & 10;30 a.m. service Super Church ages 4-11 upstairs and ages 2-3 Downstairs during both services. Nurserybirth-1 both services. 9:00 a.m. Spanish Service 10:00...
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"St. Timothys is a Jesus-following, inclusive community where everyone can know God’s unconditional love, grow in faith, and love all our neighbors. We believe God’s love extends t...
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We are a reformed, Bible-believing congregation preaching the good news of the gospel and equipping our members to worship and service the Lord Jesus Christ.
Directory traditions here: Brethren (29) · Baptist Churches (23) · Lutheran (22) · Catholic (21) · Methodist (15) · Evangelical (10) · United Methodist (6) · Other Christian Services (5) · Church of Christ (4) · Wesleyan (4)
Directory listings are mapped to Black Hawk 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.