| City : | Grandwood Park |
| County : | Allegany County, Lake County, Mariposa County, Marshall County, Mayes County, Minnehaha County, Perquimans County, Salt Lake County, St. James Parish |
| State : | Illinois (IL) |
| | |
| Land Area : | 1.55 sq mi |
| Water Area : | 0.02 sq mi |
| Latitude : | 42.3914197 |
| Longitude : | -87.9867540 |
| | |
| Population (2010): | 5,202 |
| Population Estimate (2012) : | 5,283 |
| Population Density : | 3,357.77/sq mi |
| Housing Units (2012) : | 1,830 |
| Median Household Income (2012) : | $101,763 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $120,568 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $260,900 (Illinois : $190,800, USA : $181,400) |