| Zip Code : | 62275 |
| City : | Old Ripley village, Pierron village, Pocahontas village |
| County : | Madison County, Bond County, Clinton County |
| State : | Illinois (IL) |
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| Land Area : | 101.77 sq mi |
| Water Area : | 0.18 sq mi |
| Latitude : | 38.8098683 |
| Longitude : | -89.5511483 |
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| Population (2010): | 3,621 |
| Population Estimate (2012) : | 3,712 |
| Population Density : | 35.58/sq mi |
| Housing Units (2012) : | 1,484 |
| Median Household Income (2012) : | $56,615 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $69,625 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $116,900 (Illinois : $190,800, USA : $181,400) |