| County : | Richland County |
| State : | Montana (MT) |
| Land Area : | 2,084.13 sq mi |
| Water Area : | 19.14 sq mi |
| Latitude : | 47.7855132 |
| Longitude : | -104.5633871 |
| Population (2010): | 9,746 |
| Population Estimate (2012) : | 9,961 |
| Population Density : | 4.68/sq mi |
| Housing Units (2012) : | 4,550 |
| Median Household Income (2012) : | $56,050 (Montana : $45,456, USA : $53,046) |
| Median Family Income (2012) : | $70,461 (Montana : $58,951, USA : $64,585) |
| Median House Price (2012) : | $136,000 (Montana : $183,000, USA : $181,400) |
Richland County Cities / Towns
| Crane (102) | Fairview Town (840) | Fox Lake (158) |
| Knife River (320) | Sidney City (5,191) |
Richland County Zip Codes
| 59213 (772) | 59217 (100) | 59218 (927) |
| 59221 (1,658) | 59243 (345) | 59255 (3,429) |
| 59259 (348) | 59262 (655) | 59270 (7,339) |