| City : | Clay Center City |
| County : | Clay County |
| State : | Kansas (KS) |
| Land Area : | 3.08 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 39.3811819 |
| Longitude : | -97.1273715 |
| Population (2010): | 4,334 |
| Population Estimate (2012) : | 4,338 |
| Population Density : | 1,406.01/sq mi |
| Housing Units (2012) : | 2,158 |
| Median Household Income (2012) : | $37,399 (Kansas : $51,273, USA : $53,046) |
| Median Family Income (2012) : | $51,220 (Kansas : $64,731, USA : $64,585) |
| Median House Price (2012) : | $81,800 (Kansas : $127,400, USA : $181,400) |
Clay Center City Zip Codes
| 67432 (6,019) |