Bureau County, Illinois has 91 churches in the Churches List directory, 1 of them verified and 26 with a published website. The 2020 US Religion Census counted 69 congregations and 12,662 adherents across 29 religious bodies in the county. That is 381 adherents per 1,000 residents of its 33,243 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Catholic Church | 10 | 3,950 | 118.8 |
| Non-denominational Christian Churches | 9 | 1,780 | 53.5 |
| United Methodist Church | 10 | 1,374 | 41.3 |
| Evangelical Lutheran Church in America | 4 | 1,332 | 40.1 |
| United Church of Christ | 6 | 766 | 23.0 |
| Assemblies of God | 2 | 414 | 12.5 |
| Tampico Amish-Mennonite | 1 | 388 | 11.7 |
| Church of the Nazarene | 2 | 360 | 10.8 |
| Lutheran Congregations in Mission for Christ | 2 | 318 | 9.6 |
| Churches of God, General Conference | 1 | 317 | 9.5 |
| American Baptist Churches in the USA | 3 | 317 | 9.5 |
| Evangelical Covenant Church | 1 | 302 | 9.1 |
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 (33,243). Largest 12 bodies by adherents shown.
An Open and Affirming congregation Service: Sundays @ 10:30 am Sunday School: Sundays @ 9:30 (September through May)
Directory traditions here: Catholic (24) · Methodist (9) · United Methodist (9) · Lutheran (7) · Bible (5) · Non-Denominational (5) · Christian (4) · Congregational (4) · Baptist Churches (4) · United Church of Christ (2)
Directory listings are mapped to Bureau 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.