Yellowstone County, Montana has 174 churches in the Churches List directory, 9 of them verified and 86 with a published website. The 2020 US Religion Census counted 162 congregations and 55,284 adherents across 52 religious bodies in the county. That is 336 adherents per 1,000 residents of its 164,731 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Catholic Church | 9 | 12,890 | 78.2 |
| Church of Jesus Christ of Latter-day Saints | 17 | 8,551 | 51.9 |
| Non-denominational Christian Churches | 14 | 7,938 | 48.2 |
| Evangelical Lutheran Church in America | 11 | 4,822 | 29.3 |
| Foursquare Gospel, International Church of the | 4 | 4,562 | 27.7 |
| Southern Baptist Convention | 16 | 2,889 | 17.5 |
| Lutheran Church--Missouri Synod | 7 | 2,865 | 17.4 |
| United Methodist Church | 7 | 1,587 | 9.6 |
| Jehovah's Witnesses | 6 | 1,500 | 9.1 |
| Assemblies of God | 7 | 1,390 | 8.4 |
| United Church of Christ | 5 | 714 | 4.3 |
| Presbyterian Church in America | 2 | 487 | 3.0 |
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 (164,731). Largest 12 bodies by adherents shown.
We are old. We are young. We are middle-aged. Some are married. Some are single. We gather for worship on Saturday evening and on Sunday morning. Services Sundays: 09:00 am Church...
"Discover a place where faith meets community at First United Methodist Church of Billings. We offer a spiritual home where you can explore your beliefs and build lasting relations...
Christ is the Answer. Service times are: Morning Worship: 11 AM Wednesday Night: 7 PM
We are a small group of believers committed to the expository , literal, dispensational, pre mill, pre-trib, teaching of the Bible. Our main focus is on the epistles of Paul which...
Our Church is conveniently located on the West end of Billings at the corner of Rehberg and Colton with ample parking and handicap access. We are a congregation that worships about...
Closed
Project Community Fellowship: The white church building at the end of Main Street in Worden, Montana. We are a community based, non denominationalor interdenominatinal evangelical...
New Life Foursquare Ministries is called to teach people to abide in the Lord that they may bear lasting fruit in their lives. John 15:5,8
Directory traditions here: Baptist Churches (30) · Lutheran (22) · Non-Denominational (19) · Catholic (11) · Assemblies of God (7) · Bible (7) · United Church of Christ (6) · Community (6) · Evangelical (5) · Church of the Nazarene (5)
Church registers are among the richest genealogical sources: baptisms, marriages, and burials often predate civil records. The FamilySearch catalog holds microfilmed church records for many Montana counties, filed by denomination and parish name: search Yellowstone County church records on FamilySearch (free account). Cross-reference with the historic-register churches above and the cemeteries listed on each church's page.
FEMA has issued 14 disaster declarations covering Yellowstone County since records began in 1953, most recently in 2022. The most frequent cause: fire (7 declarations). Churches have historically served as shelters and relief hubs in these events; congregations can register preparedness plans with their county emergency management agency.
Source: OpenFEMA Disaster Declarations Summaries.
Directory listings are mapped to Yellowstone 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.