Indiana has 9,288 church listings in the Churches List directory, spread across 682 cities and towns. 164 listings are verified, 9,011 include a phone number, and 2,732 publish a website. The 2020 US Religion Census counted 9,025 congregations of 207 religious bodies in Indiana, with 2,858,194 reported adherents across 92 counties. 55 Indiana church buildings hold National Register of Historic Places listings@if ($wayback > 0), and 5 of the state's church websites were already archived by the Internet Archive before 2001@endif.
| Religious body | Congregations | Adherents |
|---|---|---|
| Catholic Church | 389 | 779,477 |
| Non-denominational Christian Churches | 1,164 | 474,576 |
| United Methodist Church | 1,053 | 216,269 |
| Christian Churches and Churches of Christ | 535 | 184,302 |
| National Missionary Baptist Convention, Inc. | 250 | 126,744 |
| Southern Baptist Convention | 453 | 91,318 |
| Lutheran Church--Missouri Synod | 218 | 89,348 |
| American Baptist Churches in the USA | 328 | 82,755 |
| Church of the Nazarene | 290 | 61,639 |
| Amish Groups, undifferentiated | 467 | 56,972 |
| Assemblies of God | 253 | 49,621 |
| Church of Jesus Christ of Latter-day Saints | 99 | 44,707 |
| Christian Church (Disciples of Christ) | 141 | 41,813 |
| Jehovah's Witnesses | 181 | 41,552 |
| Muslim Estimate | 45 | 41,400 |
| Tradition | Listings |
|---|---|
| Baptist Churches | 1,446 |
| Methodist | 864 |
| Non-Denominational | 777 |
| Brethren | 630 |
| Christian | 612 |
| Catholic | 553 |
| United Methodist | 534 |
| Lutheran | 395 |
| Church of Christ | 379 |
| Church of God | 375 |
| Church of the Nazarene | 355 |
| Presbyterian | 217 |
| Community | 186 |
| Apostolic | 177 |
| United Church of Christ | 174 |
Directory figures are live counts from the Churches List database for Indiana (IN) as of June 2026. Congregations and adherents come from the 2020 US Religion Census, a county-level enumeration reported by religious bodies and aggregated here to the state; its methodology differs from a directory count and the two will not match. Historic-register counts join National Register of Historic Places listings to directory churches. Statistics for other states: Texas · California · Pennsylvania · North Carolina · Ohio · Florida · Illinois · Georgia · New York · Michigan. See also the national statistics page, the Indiana directory, and dataset licensing.