| City : | Salem City |
| County : | Marion County |
| State : | Illinois (IL) |
| Land Area : | 6.94 sq mi |
| Water Area : | 0.16 sq mi |
| Latitude : | 38.6277268 |
| Longitude : | -88.9575916 |
| Population (2010): | 7,485 |
| Population Estimate (2012) : | 7,407 |
| Population Density : | 1,078.39/sq mi |
| Housing Units (2012) : | 3,431 |
| Median Household Income (2012) : | $36,559 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $52,702 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $72,200 (Illinois : $190,800, USA : $181,400) |
Salem City Zip Codes
| 62881 (11,385) |