| City : | Annawan Town |
| County : | Bureau County, Henry County |
| State : | Illinois (IL) |
| | |
| Land Area : | 1.98 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 41.3947967 |
| Longitude : | -89.8880000 |
| | |
| Population (2010): | 878 |
| Population Estimate (2012) : | 928 |
| Population Density : | 444.30/sq mi |
| Housing Units (2012) : | 409 |
| Median Household Income (2012) : | $56,094 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $69,375 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $102,100 (Illinois : $190,800, USA : $181,400) |