Milwaukee County GIS & Land InformationData is refreshed Jan, Mar, May, Jul, Sep, Nov. To determine the last date edited, refer to the Date_Changed/GIS_Edit_Date fields for each individual layer. To see the latest refresh date, refer to the Item updated date noted in the AGO Item Description page. Property information attributes in parcel polygons are refreshed monthly. To download the full Cadastral Dataset for Milwaukee County click here * Note: download will begin when link is clicked* Other Property Information related layers: Milwaukee County Parcels with Property Information Milwaukee County Owned Parcels Milwaukee County Cadastral Dataset Milwaukee County Tax Exempt ParcelsArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/8a869fc8d3bf4aa09264976d4b3899d1_11engMilwaukee County GIS DownloadPublicCondo [Wisconsin--Milwaukee County]Web servicesWisconsin--Milwaukee CountyWisconsinLast Modified: 2025-11-24