| City : | Delaware City |
| County : | Delaware County |
| State : | Ohio (OH) |
| Land Area : | 18.95 sq mi |
| Water Area : | 0.12 sq mi |
| Latitude : | 40.2865592 |
| Longitude : | -83.0748600 |
| Population (2010): | 34,753 |
| Population Estimate (2012) : | 35,012 |
| Population Density : | 1,833.75/sq mi |
| Housing Units (2012) : | 14,192 |
| Median Household Income (2012) : | $57,268 (Ohio : $48,246, USA : $53,046) |
| Median Family Income (2012) : | $71,081 (Ohio : $61,163, USA : $64,585) |
| Median House Price (2012) : | $161,000 (Ohio : $133,700, USA : $181,400) |