| Zip Code : | 61372 |
| City : | Troy Grove village |
| County : | LaSalle County |
| State : | Illinois (IL) |
| | |
| Land Area : | 0.26 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 41.4648995 |
| Longitude : | -89.0780182 |
| | |
| Population (2010): | 145 |
| Population Estimate (2012) : | 100 |
| Population Density : | 562.40/sq mi |
| Housing Units (2012) : | 70 |
| Median Household Income (2012) : | $65,250 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $74,375 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $92,000 (Illinois : $190,800, USA : $181,400) |