| City : | Oglesby City |
| County : | Lasalle County |
| State : | Illinois (IL) |
| Land Area : | 4.11 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 41.2958049 |
| Longitude : | -89.0692930 |
| Population (2010): | 3,791 |
| Population Estimate (2012) : | 3,645 |
| Population Density : | 921.55/sq mi |
| Housing Units (2012) : | 1,760 |
| Median Household Income (2012) : | $58,495 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $68,125 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $109,300 (Illinois : $190,800, USA : $181,400) |
Oglesby City Zip Codes
| 61348 (4,696) |