| City : | Westby Town |
| County : | Levy County, Pierce County, Sheridan County |
| State : | Montana (MT) |
| | |
| Land Area : | 0.54 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 48.8704227 |
| Longitude : | -104.0573168 |
| | |
| Population (2010): | 168 |
| Population Estimate (2012) : | 174 |
| Population Density : | 310.79/sq mi |
| Housing Units (2012) : | 114 |
| Median Household Income (2012) : | $26,250 (Montana : $45,456, USA : $53,046) |
| Median Family Income (2012) : | $54,167 (Montana : $58,951, USA : $64,585) |
| Median House Price (2012) : | $36,700 (Montana : $183,000, USA : $181,400) |