| City : | Brookfield City |
| County : | Waukesha County |
| State : | Wisconsin (WI) |
| | |
| Land Area : | 27.09 sq mi |
| Water Area : | 0.50 sq mi |
| Latitude : | 43.0643200 |
| Longitude : | -88.1177940 |
| | |
| Population (2010): | 37,920 |
| Population Estimate (2012) : | 38,015 |
| Population Density : | 1,399.80/sq mi |
| Housing Units (2012) : | 15,317 |
| Median Household Income (2012) : | $88,012 (Wisconsin : $52,627, USA : $53,046) |
| Median Family Income (2012) : | $100,692 (Wisconsin : $66,415, USA : $64,585) |
| Median House Price (2012) : | $280,800 (Wisconsin : $169,000, USA : $181,400) |