| City : | Coal Valley Village |
| County : | Henry County, Rock Island County |
| State : | Illinois (IL) |
| | |
| Land Area : | 2.76 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 41.4487285 |
| Longitude : | -90.4585753 |
| | |
| Population (2010): | 3,743 |
| Population Estimate (2012) : | 3,733 |
| Population Density : | 1,357.99/sq mi |
| Housing Units (2012) : | 1,569 |
| Median Household Income (2012) : | $72,904 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $81,509 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $158,100 (Illinois : $190,800, USA : $181,400) |