| City : | Northfield Village |
| County : | Cook County |
| State : | Illinois (IL) |
| | |
| Land Area : | 3.21 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 42.1025712 |
| Longitude : | -87.7791693 |
| | |
| Population (2010): | 5,420 |
| Population Estimate (2012) : | 5,234 |
| Population Density : | 1,686.23/sq mi |
| Housing Units (2012) : | 2,381 |
| Median Household Income (2012) : | $116,378 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $137,173 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $641,700 (Illinois : $190,800, USA : $181,400) |