Madison County, Idaho has 29 churches in the Churches List directory, 2 of them verified and 2 with a published website. The 2020 US Religion Census counted 79 congregations and 28,343 adherents across 4 religious bodies in the county. That is 536 adherents per 1,000 residents of its 52,913 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Church of Jesus Christ of Latter-day Saints | 75 | 27,150 | 513.1 |
| Catholic Church | 1 | 800 | 15.1 |
| Non-denominational Christian Churches | 3 | 390 | 7.4 |
| Baha'i Faith USA | 0 | 3 | 0.1 |
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 (52,913). Largest 12 bodies by adherents shown.
"*By Appointment Only Monday through Saturday* Please join us in any of our services as we all try to be a little bit better, a little more kind and understanding, and a little mor...
"*By Appointment Only Monday through Saturday* Please join us in any of our services as we all try to be a little bit better, a little more kind and understanding, and a little mor...
Directory traditions here: Church of Jesus Christ Of Latter Day Saints (24) · Foursquare (2) · Apostolic (1) · Baptist Churches (1) · Calvary Chapel (1)
Directory listings are mapped to Madison 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.