| County : | Washington County |
| State : | Wisconsin (WI) |
| Land Area : | 430.70 sq mi |
| Water Area : | 5.02 sq mi |
| Latitude : | 43.3911560 |
| Longitude : | -88.2329166 |
| Population (2010): | 131,887 |
| Population Estimate (2012) : | 131,840 |
| Population Density : | 306.22/sq mi |
| Housing Units (2012) : | 54,695 |
| Median Household Income (2012) : | $66,485 (Wisconsin : $52,627, USA : $53,046) |
| Median Family Income (2012) : | $79,674 (Wisconsin : $66,415, USA : $64,585) |
| Median House Price (2012) : | $229,100 (Wisconsin : $169,000, USA : $181,400) |
Washington County Cities / Towns
| Allenton (823) | Germantown Village (19,749) | Hartford City (14,223) |
| Jackson Village (6,753) | Kewaskum Village (4,004) | Newburg Village (1,254) |
| Richfield Village (11,300) | Slinger Village (5,068) | West Bend City (31,078) |
Washington County Zip Codes
| 53002 (2,299) | 53010 (7,681) | 53012 (18,097) |
| 53017 (5,538) | 53021 (4,709) | 53022 (18,920) |
| 53027 (22,041) | 53029 (20,799) | 53033 (4,885) |
| 53037 (9,260) | 53040 (8,064) | 53076 (3,648) |
| 53086 (8,255) | 53090 (21,873) | 53091 (2,018) |
| 53095 (27,139) |