| City : | Onaga City |
| County : | Pottawatomie County |
| State : | Kansas (KS) |
| Land Area : | 0.64 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 39.4892831 |
| Longitude : | -96.1702412 |
| Population (2010): | 702 |
| Population Estimate (2012) : | 721 |
| Population Density : | 1,091.89/sq mi |
| Housing Units (2012) : | 359 |
| Median Household Income (2012) : | $42,708 (Kansas : $51,273, USA : $53,046) |
| Median Family Income (2012) : | $62,159 (Kansas : $64,731, USA : $64,585) |
| Median House Price (2012) : | $73,600 (Kansas : $127,400, USA : $181,400) |
Onaga City Zip Codes
| 66521 (1,532) |