| Zip Code : | 62951 |
| City : | Johnston city, Whiteash village |
| County : | Williamson County |
| State : | Illinois (IL) |
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| Land Area : | 24.69 sq mi |
| Water Area : | 0.58 sq mi |
| Latitude : | 37.8239705 |
| Longitude : | -88.9293290 |
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| Population (2010): | 5,352 |
| Population Estimate (2012) : | 5,375 |
| Population Density : | 216.74/sq mi |
| Housing Units (2012) : | 2,459 |
| Median Household Income (2012) : | $40,659 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $44,007 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $68,000 (Illinois : $190,800, USA : $181,400) |