| City : | Fairfield Town |
| County : | Teton County |
| State : | Montana (MT) |
| Land Area : | 0.31 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 47.6153177 |
| Longitude : | -111.9815593 |
| Population (2010): | 708 |
| Population Estimate (2012) : | 547 |
| Population Density : | 2,263.68/sq mi |
| Housing Units (2012) : | 339 |
| Median Household Income (2012) : | $35,313 (Montana : $45,456, USA : $53,046) |
| Median Family Income (2012) : | $50,583 (Montana : $58,951, USA : $64,585) |
| Median House Price (2012) : | $89,400 (Montana : $183,000, USA : $181,400) |
Fairfield Town Zip Codes
| 59436 (1,827) |