| City : | Vassar |
| County : | Bingham County, Custer County, Orleans County, Osage County |
| State : | Kansas (KS) |
| | |
| Land Area : | 4.86 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 38.6485966 |
| Longitude : | -95.6100279 |
| | |
| Population (2010): | 530 |
| Population Estimate (2012) : | 559 |
| Population Density : | 109.03/sq mi |
| Housing Units (2012) : | 322 |
| Median Household Income (2012) : | $49,957 (Kansas : $51,273, USA : $53,046) |
| Median Family Income (2012) : | $57,917 (Kansas : $64,731, USA : $64,585) |
| Median House Price (2012) : | $112,500 (Kansas : $127,400, USA : $181,400) |