21 Feature records have been selected from GNIS.*
| Feature Name | St | County Equivalent Name | Type | Latitude | Longitude | USGS 7.5' Map |
|---|---|---|---|---|---|---|
| Agency Church | SD | Dewey | church | 450320N | 1002100W | Patch Skin Buttes SE |
| Ascension Church | SD | Dewey | church | 452131N | 1002340W | Moreau |
| Ascension Church (historical) | SD | Dewey | church | 451708N | 1001948W | Moreau SE |
| Collamar Church (historical) | SD | Dewey | church | 444545N | 1010015W | Herbert Creek SE |
| Corpus Cristi Church | SD | Dewey | church | 450330N | 1002100W | Patch Skin Buttes SE |
| Emmanuel Church | SD | Dewey | church | 451601N | 1005119W | Glencross SE |
| Green Grass Church (historical) | SD | Dewey | church | 450941N | 1011521W | Lantry NE |
| Le Beau Church (historical) | SD | Dewey | church | 451155N | 1001733W | Four Bear Creek |
| On-a-Tree Church | SD | Dewey | church | 451057N | 1010428W | Parade NE |
| Saint Basils Church | SD | Dewey | church | 450214N | 1005334W | Ridgeview SW |
| Saint John the Evangelist Church | SD | Dewey | church | 452106N | 1003521W | Promise |
| Saint Johns Church | SD | Dewey | church | 452106N | 1003521W | Promise |
| Saint Josephs Church | SD | Dewey | church | 450505N | 1004750W | Ridgeview |
| Saint Marys Church | SD | Dewey | church | 452003N | 1004127W | Trail City SW |
| Saint Pauls Church | SD | Dewey | church | 451611N | 1005134W | Glencross SE |
| Saint Stephens Church | SD | Dewey | church | 451110N | 1001845W | Four Bear Creek |
| Saint Stephens Mission (historical) | SD | Dewey | church | 451509N | 1001610W | Moreau SE |
| Saint Thomas Church (historical) | SD | Dewey | church | 451120N | 1010435W | Parade NE |
| Spotted Eagle Mission (historical) | SD | Dewey | church | 451150N | 1012605W | Lantry NW |
| Swift Bird Church (historical) | SD | Dewey | church | 450719N | 1001903W | Patch Skin Buttes SE |
| Whitehorse Catholic Church | SD | Dewey | church | 451614N | 1005310W | White Horse |
©2004 former Coordinator, Linda Simpson.