| City : | Hardin City |
| County : | Big Horn County, Gray County, Greenwood County, Penobscot County |
| State : | Montana (MT) |
| | |
| Land Area : | 2.57 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 45.7422353 |
| Longitude : | -107.6080153 |
| | |
| Population (2010): | 3,505 |
| Population Estimate (2012) : | 3,510 |
| Population Density : | 1,366.47/sq mi |
| Housing Units (2012) : | 1,401 |
| Median Household Income (2012) : | $31,559 (Montana : $45,456, USA : $53,046) |
| Median Family Income (2012) : | $41,942 (Montana : $58,951, USA : $64,585) |
| Median House Price (2012) : | $89,500 (Montana : $183,000, USA : $181,400) |