Milwaukee County’s goal is to enrich your life by providing essential services that meet your needs and those of your family, neighbors, co-workers and friends.
We enhance the quality of life in Milwaukee County through great public service.
Milwaukee County is home to over 950,000 people living in one of 19 communities, which range in size from the City of Milwaukee, with 595,000 residents, to the Village of River Hills, with roughly 1,600 residents.
Still a manufacturing stronghold, the region features 16 Fortune 1000 companies and thousands of others in the financial services, medical device, hospitality and retailing industries.
Find information about things to do and happenings in Milwaukee County.
The cadastral data has recently been published. The cadastral and property information are updated on continuous cycle every two months, starting in January with the cadastral data and February with the property information and address data. Refreshes will be complete by the end of the month. Download the countywide dataset from our data download form and view it on our interactive mapping application.
Cadastral published: January, March, May, July, September and November
Property Information and Addressing published: February, April, June, August, October and December
Contact Us
Milwaukee County Courthouse 901 N. 9th St., Room 308 Milwaukee, WI 53233
(414) 278-5353 (Voice), 711 (TRS)