| First Congregational Church | Great Falls, Montana | $1,846 |
| Mayflower Congregational Church | Billings, Montana | $1,212 |
| Community United Church of Christ | Red Lodge, Montana | $1,152 |
| United Community Church | Colstrip, Montana | $532 |
| United Congregational Church | Butte, Montana | $515 |
| Community Congregational Church | Columbus, Montana | $315 |
| Bethlehem Congregational Church | Worden, Montana | $266 |
| Community Congregational Church | Absarokee, Montana | $265 |
| First Congregational Church | Big Timber, Montana | $215 |
| Congregational United Church of Christ | Fairfield, Montana | $169 |
| Community United Church of Christ | Baker, Montana | $120 |
| Plymouth Congregational Church | Helena, Montana | $100 |
| Union Congregational Church | Buffalo, Wyoming | $71 |
| First Congregational Church | Glendive, Montana | $67 |