Iron County, Missouri has 34 churches in the Churches List directory, 0 of them verified and 4 with a published website. The 2020 US Religion Census counted 34 congregations and 3,496 adherents across 16 religious bodies in the county. That is 367 adherents per 1,000 residents of its 9,534 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Southern Baptist Convention | 9 | 1,860 | 195.1 |
| Assemblies of God | 5 | 354 | 37.1 |
| Non-denominational Christian Churches | 3 | 330 | 34.6 |
| Catholic Church | 2 | 268 | 28.1 |
| United Methodist Church | 3 | 262 | 27.5 |
| Church of the Nazarene | 2 | 120 | 12.6 |
| National Association of Free Will Baptists | 1 | 72 | 7.6 |
| Full Gospel Christian Assemblies International | 1 | 60 | 6.3 |
| Churches of Christ | 1 | 60 | 6.3 |
| Lutheran Church--Missouri Synod | 2 | 57 | 6.0 |
| Episcopal Church | 1 | 23 | 2.4 |
| Theravada Buddhist | 1 | 17 | 1.8 |
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 (9,534). Largest 12 bodies by adherents shown.
Services Sunday 10:30am Sunday 4pm Youth Wed 7pm
Directory traditions here: Baptist Churches (11) · Assemblies of God (4) · Non-Denominational (4) · Catholic (3) · Church of the Nazarene (2) · Pentecostal (2) · Presbyterian (1) · Lutheran (1) · Episcopal (1) · Church of God (1)
Directory listings are mapped to Iron 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.