Department of Administrative Services

GIS Applications

GIS Service Endpoints

Public service endpoint site for various GIS datasets. 

Open Application

Interactive Mapping App

View MCLIO's various GIS datasets.

Open Application

Mobile Parcel Viewer

View parcel information on mobile devices.

Open Application

Plat of Survey Search

Plats of Survey App

Quickly retrieve Plat of Survey maps.

Open Application

LiDAR and Imagery Info

View and download LiDAR and imagery files.

Open Application

Elected Officials & Districts

Find your elected representatives and districts.

Open Application

3D Buildings Viewer

Explore Milwaukee County 3D building data.

Open Application

Historical Maps Swipe App

Open Sanborn Swipe App

View georeferenced historical atlas maps. 

Open Application

Redlining in Milwaukee

Open Application

View the historic redline map and neighborhood grades.

Open Application

WI DOT Right of Way Plats

Explore the WI DOT Right of Way Plats.

Open Application

LiDAR Delivery StoryMap

Explore the process of creating 2020 LiDAR products.

Open Application

Pictometry Connect

Open Pictometry Connect

This application is only available to partner organizations.

Open Application

County-Owned Property

Explore county-owned property parcels.

Open Application

Planimetric Data User Guide

Info on creating, accessing and using planimetric data.

Open Application

Real Estate Transfers: Sales

View the recorded sales history of a parcel.

Open Application


Milwaukee County Courthouse
901 N. 9th St., Room 308
Milwaukee, WI 53233

(414) 278-5353 (Voice), 711 (TRS)

This site is powered by the Northwoods Titan Content Management System