Washington County Map
The County of Washington is located in the State of Wisconsin. According to the 2020 US Census the Washington County population is estimated at 136,445 people. The Washington County time zone is Central Daylight Time which is 6 hours behind Coordinated Universal Time (UTC).
Nearby counties include Dodge County, Fond du Lac County, Milwaukee County, Ozaukee County, Sheboygan County, Waukesha County.
Top cities include Wayne, Germantown, Polk, Addison, Jackson