| Name | Location |
| Ainsworth Community Church | Ainsworth |
| Ainsworth Community Presbyterian Church | Ainsworth |
| Asbury United Methodist Church | Wellman |
| Bethel Church | Wayland |
| Bethel Church | Ainsworth |
| Brighton United Church | Brighton |
| Church of Christ | Washington |
| Church of God | Washington |
| Church of the Nazarene | Washington |
| Crawfordsville United Church | Crawfordsville |
| Daytonville Mennonite Church | Wellman |
| Eicher Emmanuel Church | Wayland |
| Faith Baptist Church | Washington |
| Fern Cliff Church | Crawfordsville |
| First Assembly of God Church | Washington |
| First Baptist Church | Washington |
| First Christian Church | Washington |
| First Church of God | Brighton |
| Grace Fellowship Church | Kalona |
| Hope Lutheran Church | Brighton |
| Immanuel Lutheran Church | Washington |
| Kalona Mennonite Church | Kalona |
| Marion Avenue Baptist Church | Washington |
| Methodist Church | Kalona |
| New Oaks Church | Washington |
| Pleasant Hill Christian Church | Washington |
| Pleasant Hill Church | Wayland |
| Prairie Flower Baptist Church | Kalona |
| Reformed Presbyterian Church | Washington |
| Rubio Friends Church | Richland |
| Sacred Heart Catholic Church | Kalona |
| Saint James Catholic Church | Washington |
| Saint Josephs Church | Brighton |
| Saint Joseph's Church | Wellman |
| Saint Mary's Church | Riverside |
| Salem Church | Ainsworth |
| Sunnyside Mennonite Church | Kalona |
| The Church of Jesus Christ of Latter Day Saints | Washington |
| Trinity Methodist Church | Riverside |
| United Christian and Baptist Church | Kalona |
| United Methodist Church | Washington |
| United Methodist Church | West Chester |
| United Presbyterian Church | Washington |
| United Presbyterian Church | Crawfordsville |
| Victory Fellowship Church | Brighton |
| Washington Church of God | Brighton |
| Washington Mennonite Church | Washington |
| Wellman Baptist Church | Wellman |
| Wellman Lutheran Church | Wellman |
| Wellman Mennonite Church | Wellman |
