Churches in Union County
Union County, Ohio has 71 churches in the Churches List directory, 0 of them verified and 19 with a published website. The 2020 US Religion Census counted 68 congregations and 19,335 adherents across 34 religious bodies in the county. That is 308 adherents per 1,000 residents of its 62,783 people. It is one of the counties we index across Ohio, within the Columbus, OH metro area. Its largest listing centre is Marysville.
Religious bodies in Union County (2020 US Religion Census)
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Catholic Church | 2 | 5,500 | 87.6 |
| United Methodist Church | 14 | 3,608 | 57.5 |
| Evangelical Lutheran Church in America | 1 | 1,675 | 26.7 |
| Non-denominational Christian Churches | 6 | 1,330 | 21.2 |
| Lutheran Church--Missouri Synod | 2 | 1,267 | 20.2 |
| Christian Churches and Churches of Christ | 3 | 1,042 | 16.6 |
| American Baptist Churches in the USA | 3 | 580 | 9.2 |
| Church of the Nazarene | 1 | 520 | 8.3 |
| Church of Jesus Christ of Latter-day Saints | 1 | 428 | 6.8 |
| Church of God (Cleveland, Tennessee) | 1 | 411 | 6.5 |
| Evangelical Friends Church International | 4 | 370 | 5.9 |
| Churches of Christ | 2 | 363 | 5.8 |
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 (62,783). Largest 12 bodies by adherents shown.
Notable churches in Union County
№ 01
Bible Baptist Church
Now meeting at 404 S. Oak St. across from Eljer's Park Services are: Sunday 9:30 AM Sunday School Sunday 10:30 AM Morning Worship Sunday 6:00 PM Evening Service Wed. 7:00 PM Bible...
Springdale Baptist Church
Our Lady of Lourdes Rectory
First Congregational Church
Presence of God Ministries
Family orientation, revelate preaching
West Mansfield
Trinity Lutheran Church Elca
Agape Community Fellowship of Marysville
Worship Celebrations are held Sundays at 10:00 am at the Hope Center. It is located at the intersection of E 6th St & Chestnut St. Come join us! Jesus said to love and serve others...
First Presbyterian Church
New California United Presbyterian Church
Apostolic United Pentecostal Church
Claibourne Advent Christian Church
Sunday School is at 9:45. Sunday Morning Worship is at 10:45, and Bible study is on Wednesday at 7:30 P.M. Everyone is welcome
Cities and towns in Union County
Directory traditions here: Baptist Churches (15) Methodist (8) Non-Denominational (7) Church of Christ (7) United Methodist (7) Church of God (4) Lutheran (4) Assemblies of God (2) Presbyterian (2) Christian (2)
Researching ancestors from Union County?
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 Ohio counties, filed by denomination and parish name: search Union County church records on FamilySearch (free account). Cross-reference with the historic-register churches above and the cemeteries listed on each church's page.
Disaster history of Union County
FEMA has issued 13 disaster declarations covering Union County since records began in 1953, most recently in 2024. The most frequent cause: severe storm (6 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.
How this county page is assembled
Directory listings are mapped to Union 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.