| Name | Latitude | Longitude | GNIS Map Designation |
| Ackley Christian Reformed Church | 423323N | 0925800W | Aplington |
| Alice Church | 421838N | 0925259W | Ivester |
| Assembly of God Church | 421334N | 0925205W | Conrad East |
| Bethany Presbyterian Church | 422143N | 0924603W | Grundy Center |
| Colfax Center Church | 422542N | 0924940W | Holland |
| Conrad United Methodist Church | 421338N | 0925221W | Conrad East |
| East Friesland Church | 422908N | 0930016W | Steamboat Rock |
| First Baptist Church | 422134N | 0924533W | Grundy Center |
| First Baptist Church | 421924N | 0923600W | Reinbeck |
| First Christian Reformed Church | 422604N | 0925828W | Wellsburg |
| First Presbyterian Church | 422137N | 0924627W | Grundy Center |
| First Presbyterian Church | 421328N | 0925222W | Conrad East |
| First United Presbyterian Church | 421921N | 0923553W | Reinbeck |
| Holland Christian Reformed Church | 422356N | 0924802W | Holland |
| Holland Reformed Church | 422358N | 0924735W | Holland |
| Ivester Church | 422021N | 0925637W | Ivester |
| Liberty Baptist Church | 422751N | 0923742W | Dike |
| Lutheran Church | 422146N | 0924642W | Grundy Center |
| Methodist Church | 422138N | 0924618W | Grundy Center |
| New Life Assembly of God Church | 421925N | 0923558W | Reinbeck |
| Pleasant Valley Reformed Church | 422906N | 0924841W | Holland |
| Pleasant Valley U M C Church | 422905N | 0925404W | Wellsburg |
| Queen of Heaven Catholic Church | 421850N | 0923546W | Reinbeck |
| Reformed Church of Stout | 423135N | 0924243W | Stout |
| Sacred Heart Catholic Church | 422141N | 0924553W | Grundy Center |
| Saint John's Lutheran Church | 422555N | 0925530W | Wellsburg |
| Saint John's Lutheran Church | 421922N | 0923545W | Reinbeck |
| Saint Mary's Catholic Church | 422751N | 0923742W | Dike |
| Saint Marys Church | 422526N | 0923534W | Zaneta |
| Saint Paul's Church | 422746N | 0925312W | Wellsburg |
| Saint Peter's Church | 423010N | 0925804W | Aplington |
| Saint Peter's United Church | 422605N | 0925536W | Wellsburg |
| Salem Church | 423050N | 0924606W | Parkersburg |
| United Church of Christ | 421926N | 0923553W | Reinbeck |
| United Methodist Church | 422751N | 0923742W | Dike |
| United Methodist Church | 421901N | 0923601W | Reinbeck |
| United Methodist Church | 421317N | 0924919W | Conrad East |
| United Reformed Church | 422600N | 0925534W | Wellsburg |
| Wellsburg Reformed Church | 422604N | 0925524W | Wellsburg |
| West Freisland Presbyterian Church | 423238N | 0925908W | Aplington |
| Westfriesland Church | 423238N | 0925903W | Aplington |
