| City : | Henry City |
| County : | Marshall County |
| State : | Illinois (IL) |
| Land Area : | 1.32 sq mi |
| Water Area : | 0.07 sq mi |
| Latitude : | 41.1141857 |
| Longitude : | -89.3620589 |
| Population (2010): | 2,464 |
| Population Estimate (2012) : | 2,528 |
| Population Density : | 1,861.61/sq mi |
| Housing Units (2012) : | 1,110 |
| Median Household Income (2012) : | $44,569 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $59,667 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $84,500 (Illinois : $190,800, USA : $181,400) |
Henry City Zip Codes
| 61537 (2,974) |