| City : | Seneca City |
| County : | Calvert County, Mayes County, Nemaha County, Wasco County |
| State : | Kansas (KS) |
| | |
| Land Area : | 1.63 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 39.8377480 |
| Longitude : | -96.0690846 |
| | |
| Population (2010): | 1,991 |
| Population Estimate (2012) : | 1,898 |
| Population Density : | 1,220.37/sq mi |
| Housing Units (2012) : | 982 |
| Median Household Income (2012) : | $41,356 (Kansas : $51,273, USA : $53,046) |
| Median Family Income (2012) : | $53,393 (Kansas : $64,731, USA : $64,585) |
| Median House Price (2012) : | $95,900 (Kansas : $127,400, USA : $181,400) |