| Zip Code : | 53027 |
| City : | Hartford city, Richfield village, Slinger village |
| County : | Washington County, Dodge County |
| State : | Wisconsin (WI) |
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| Land Area : | 92.32 sq mi |
| Water Area : | 1.15 sq mi |
| Latitude : | 43.3179843 |
| Longitude : | -88.3725223 |
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| Population (2010): | 22,041 |
| Population Estimate (2012) : | 22,119 |
| Population Density : | 238.75/sq mi |
| Housing Units (2012) : | 9,189 |
| Median Household Income (2012) : | $62,381 (Wisconsin : $52,627, USA : $53,046) |
| Median Family Income (2012) : | $77,217 (Wisconsin : $66,415, USA : $64,585) |
| Median House Price (2012) : | $217,200 (Wisconsin : $169,000, USA : $181,400) |