| City : | Delavan City |
| County : | Tazewell County |
| State : | Illinois (IL) |
| Land Area : | 0.71 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 40.3713338 |
| Longitude : | -89.5446582 |
| Population (2010): | 1,689 |
| Population Estimate (2012) : | 1,568 |
| Population Density : | 2,372.91/sq mi |
| Housing Units (2012) : | 740 |
| Median Household Income (2012) : | $44,432 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $60,625 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $94,500 (Illinois : $190,800, USA : $181,400) |
Delavan City Zip Codes
| 61734 (2,867) |