| Zip Code : | 53018 |
| City : | Delafield city, Nashotah village, Wales village |
| County : | Waukesha County |
| State : | Wisconsin (WI) |
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| Land Area : | 11.52 sq mi |
| Water Area : | 0.99 sq mi |
| Latitude : | 43.0481655 |
| Longitude : | -88.3905154 |
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| Population (2010): | 7,899 |
| Population Estimate (2012) : | 7,784 |
| Population Density : | 685.79/sq mi |
| Housing Units (2012) : | 2,973 |
| Median Household Income (2012) : | $94,323 (Wisconsin : $52,627, USA : $53,046) |
| Median Family Income (2012) : | $118,402 (Wisconsin : $66,415, USA : $64,585) |
| Median House Price (2012) : | $352,000 (Wisconsin : $169,000, USA : $181,400) |