Churches List A Directory of American Churches
County index · Iowa

Churches in Clinton County

Clinton County, Iowa has 83 churches in the Churches List directory, 2 of them verified and 27 with a published website. The 2020 US Religion Census counted 71 congregations and 22,474 adherents across 27 religious bodies in the county. That is 484 adherents per 1,000 residents of its 46,459 people.

83
Directory listings
71
2020 Census congregations
22,474
2020 Census adherents
46,459
Population (2020 Census)
Clinton County IA · 2026
№ 01

Religious bodies in Clinton County (2020 US Religion Census)

Religious body Congregations Adherents Per 1,000 pop.
Catholic Church 10 7,689 165.5
Evangelical Lutheran Church in America 12 3,120 67.2
Assemblies of God 3 3,094 66.6
Lutheran Church--Missouri Synod 5 2,225 47.9
United Methodist Church 9 1,610 34.7
Foursquare Gospel, International Church of the 1 866 18.6
United Church of Christ 5 843 18.1
Church of Jesus Christ of Latter-day Saints 2 836 18.0
American Baptist Churches in the USA 1 371 8.0
Association of Free Lutheran Congregations 1 312 6.7
Jehovah's Witnesses 1 242 5.2
Non-denominational Christian Churches 5 220 4.7

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 (46,459). Largest 12 bodies by adherents shown.

Inside the county

Cities and towns in Clinton County

Directory traditions here: Catholic (18) · Lutheran (18) · Baptist Churches (7) · Methodist (4) · United Methodist (4) · Church of God (2) · Christian (2) · Episcopal (2) · Presbyterian (2) · United Church of Christ (2)

Other Iowa counties

How this county page is assembled

Directory listings are mapped to Clinton 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.