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Milwaukee, Wisconsin. Open Data Portal prototype for the City of Milwaukee.

Datasets

Search every dataset published on the City of Milwaukee open data portal.

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118 datasets

Information Technology and Management Division

Call Center Data (Current)

For up to date information on service requests please visit, https://city.milwaukee.gov/ucc . A log of the Unified Call Center's service requests. From potholes, abandoned vehicles, high weeds on vacant lots, and…

  • CSV

Updated

Department of Neighborhood Services

Residential and Commercial Permit Work Data

Data-set contains information related to residential and commercial permit work data such as date, construction cost and location. To download XML and JSON files, click the CSV option below and click the down arrow next…

  • CSV

Updated

Department of Neighborhood Services

Vacant Buildings

Milwaukee’s Vacant Building Code On January 1, 2010, the City’s new Vacant Building Registration (VBR) ordinance Chapter 200-33-64 of the Milwaukee Code of Ordinances (MCO) took effect. The new VBR ordinance requires…

  • CSV

Updated

Assessor's Office

Property Sales Data

Access to Residential, Condominium, Commercial, Apartment properties and vacant land sales history data. To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in…

  • CSV

Updated

Information Technology and Management Division

Master Property List (MPROP) Historical

To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in the upper right on its page.

  • CSV
  • PDF

Updated

Office of the Comptroller

City Employee Salary Data

Salaries of City of Milwaukee employees by year. To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in the upper right on its page.

  • CSV

Updated

Updated 5/25/2025. This data file represents taxkeys that have been dropped from and added to the Assessor’s Office property records. All taxkeys associated with one com/div are identified by Com/Div Number. Legal…

  • CSV
  • PDF

Updated

Last Update: 2/2025 A list of locations where people can dispose of unused medications in a secure, convenient and responsible manner. Properly disposing of unused, unwanted, or old medications helps prevent medicines…

  • CSV

Updated

Department of Administration

Me2 Residential Program Data

Me2 helps make homes and businesses more energy efficient. To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in the upper right on its page.

  • CSV

Updated

Municipal Judge Branch 1 by Ward Feb 21 2017 To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in the upper right on its page.

  • CSV

Updated

City Totals Per Presidential Candidate Nov 8 2016. To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in the upper right on its page.

  • CSV

Updated

District Attorney Race by Ward Nov 8 2016 To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in the upper right on its page.

  • CSV

Updated

Election Commission

2016 Nov 8, County Clerk

County Clerk Race by Ward Nov 8 2016 To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in the upper right on its page.

  • CSV

Updated

Election Commission

2016 Nov 8, County Treasurer

County Treasurer Race by Ward Nov 8 2016 To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in the upper right on its page.

  • CSV

Updated

The percentage of eligible voters who cast a ballot in an election from November 8, 2016. To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in the upper…

  • CSV
  • XLSX

Updated

United States Senator Race by Ward Nov 8 2016 To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in the upper right on its page.

  • CSV

Updated

State Senator District 4 Race by Ward Nov 8 2016 To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in the upper right on its page.

  • CSV

Updated

Representative of the Assembly District 16 Race by Ward 2016 To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in the upper right on its page.

  • CSV

Updated

Prototype by Datopian · not an official government website · data from data.milwaukee.gov