Update Frequency: Daily

Current year to date. The data included in this dataset has been reviewed and approved by a Milwaukee Police Department supervisor and the Milwaukee Police Department’s Records Management Division. This approval process can take a few weeks from the reported date of the crime. For preliminary crime data, please visit the Milwaukee Police Department’s Crime Maps and Statistics dashboard at https://city.milwaukee.gov/police/Information-Services/Crime-Maps-and-Statistics.

Wisconsin Incident Based Report (WIBR) Group A Offenses.

The Crime Data represents incident level data defined by Wisconsin Incident Based Reporting System (WIBRS) codes. WIBRS reporting is a crime reporting standard and can not be compared to any previous UCR report. Therefore, the Crime Data may reflect:

• Information not yet verified by further investigation
• Preliminary crime classifications that may be changed at a later date based upon further investigation
• Information that may include mechanical or human error

Neither the City of Milwaukee nor the Milwaukee Police Department guarantee (either express or implied) the accuracy, completeness, timeliness, or correct sequencing of the Crime Data. The City of Milwaukee and the Milwaukee Police Department shall have no liability for any error or omission, or for the use of, or the results obtained from the use of the Crime Data. In addition, the City of Milwaukee and the Milwaukee Police Department caution against using the Crime Data to make decisions/comparisons regarding the safety of or the amount of crime occurring in a particular area. When reviewing the Crime Data, the site user should consider that:

• The information represents only police services where a report was made and does not include other calls for police service
• The information does not reflect or certify "safe" or "unsafe" areas
• The information will sometimes reflect where the crime was reported versus where the crime occurred

This data is not intended to represent a total number/sum of crimes, rather 1 = True and 0 = False.

The use of the Crime Data indicates the site user's unconditional acceptance of all risks associated with the use of the Crime Data.

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. XY fields in data is in projection Wisconsin State Plane South NAD27 (WKID 32054).

Reference map for the City of Milwaukee that includes waterways, parcels, roadways, and city limits.

Reference map for the City of Milwaukee that includes waterways, parcels, roadways, and city limits.

Update frequency: Datasets are refreshed every night to ensure the most current information is available. Even if there are no changes, the data will be updated nightly.

To find out more about Neighborhood Strategic Planning (NSP) areas, visit the CDGA City page at http://city.milwaukee.gov/CommunityDevelopment310.htm

Shapefile is projected in Wisconsin State Plane South NAD27 (WKID 32054)

This map illustrates historic buildings of the city of Milwaukee, built before 1930.

Update frequency: as needed

Full quarter sections within Milwaukee County. These maps show engineering and tax information regarding parcels within the county and municipalities. Please visit our Quarter Section Lookup web app to download PDFs of individual engineering and tax quarter section maps.

Shapefile is projected in Wisconsin State Plane South NAD27 (WKID 32054)

City of Milwaukee license maps. For details about licenses, see City of Milwaukee City Clerk - License Division at https://city.milwaukee.gov/license.

Maps of heat index distribution across the City of Milwaukee, Wisconsin on the afternoon (3 – 4pm) of July 22, 2022, created as part of a heat mapping campaign coordinated by the Wisconsin Department of Natural Resources. Project participants collected temperature and humidity data as they drove nine predetermined routes through the city in the morning, afternoon and evening. Data was then analyzed by CAPA Strategies, which also provided the methodology, equipment and logistical support. Funding and additional support for the project was provided by the National Oceanic and Atmospheric Administration’s National Integrated Heat Health Information System.

Update Frequency: Datasets are refreshed every night to ensure the most current information is available. Even if there are no changes, the data will be updated nightly.

The data included in this dataset has been reviewed and approved by a Milwaukee Police Department supervisor and the Milwaukee Police Department’s Records Management Division. This approval process can take a few weeks from the reported date of the crime. For preliminary crime data, please visit the Milwaukee Police Department’s Crime Maps and Statistics dashboard at https://city.milwaukee.gov/police/Information-Services/Crime-Maps-and-Statistics.

Crimes that occurred within the last month in the City of Milwaukee, data from Milwaukee Police Department. Crimes are not shown at the exact location to protect the victim's identity.

Wisconsin Incident Based Report (WIBR) Group A Offenses.

The Crime Data represents incident level data defined by Wisconsin Incident Based Reporting System (WIBRS) codes. WIBRS reporting is a crime reporting standard and can not be compared to any previous UCR report. Therefore, the Crime Data may reflect:

Information not yet verified by further investigation Preliminary crime classifications that may be changed at a later date based upon further investigation Information that may include mechanical or human error Neither the City of Milwaukee nor the Milwaukee Police Department guarantee (either express or implied) the accuracy, completeness, timeliness, or correct sequencing of the Crime Data. The City of Milwaukee and the Milwaukee Police Department shall have no liability for any error or omission, or for the use of, or the results obtained from the use of the Crime Data. In addition, the City of Milwaukee and the Milwaukee Police Department caution against using the Crime Data to make decisions/comparisons regarding the safety of or the amount of crime occurring in a particular area. When reviewing the Crime Data, the site user should consider that:

The information represents only police services where a report was made and does not include other calls for police service The information does not reflect or certify "safe" or "unsafe" areas The information will sometimes reflect where the crime was reported versus where the crime occurred

The use of the Crime Data indicates the site user's unconditional acceptance of all risks associated with the use of the Crime Data.

XY fields in data is in projection Wisconsin State Plane South NAD27 (WKID 32054).

Update frequency: every ten years.

Milwaukee is divided into 15 Alder Districts, this file is a geographical representation of those boundaries.

District boundaries and numbering have not changed since 2012. Any updates to these data-sets since 2012 will represent changes to Alder district information in the attribute table.

Prior to April 20, 2004, the district boundaries for purposes of representation existed as found in the 1992 file.

Shapefile is projected in Wisconsin State Plane South NAD27 (WKID 32054)

Crime data from years prior to the current one. The data included in this dataset has been reviewed and approved by a Milwaukee Police Department supervisor and the Milwaukee Police Department’s Records Management Division. This approval process can take a few weeks from the reported date of the crime. For preliminary crime data, please visit the Milwaukee Police Department’s Crime Maps and Statistics dashboard at https://city.milwaukee.gov/police/Information-Services/Crime-Maps-and-Statistics.

Wisconsin Incident Based Report (WIBR) Group A Offenses.

The Crime Data represents incident level data defined by Wisconsin Incident Based Reporting System (WIBRS) codes. WIBRS reporting is a crime reporting standard and can not be compared to any previous UCR report. Therefore, the Crime Data may reflect:

• Information not yet verified by further investigation
• Preliminary crime classifications that may be changed at a later date based upon further investigation
• Information that may include mechanical or human error

Neither the City of Milwaukee nor the Milwaukee Police Department guarantee (either express or implied) the accuracy, completeness, timeliness, or correct sequencing of the Crime Data. The City of Milwaukee and the Milwaukee Police Department shall have no liability for any error or omission, or for the use of, or the results obtained from the use of the Crime Data. In addition, the City of Milwaukee and the Milwaukee Police Department caution against using the Crime Data to make decisions/comparisons regarding the safety of or the amount of crime occurring in a particular area. When reviewing the Crime Data, the site user should consider that:

• The information represents only police services where a report was made and does not include other calls for police service
• The information does not reflect or certify "safe" or "unsafe" areas
• The information will sometimes reflect where the crime was reported versus where the crime occurred

The use of the Crime Data indicates the site user's unconditional acceptance of all risks associated with the use of the Crime Data.

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. XY fields in data is in projection Wisconsin State Plane South NAD27 (WKID 32054).

Maps of heat index distribution across the City of Milwaukee, Wisconsin on the morning (6 - 7am) of July 21, 2022, created as part of a heat mapping campaign coordinated by the Wisconsin Department of Natural Resources. Project participants collected temperature and humidity data as they drove nine predetermined routes through the city in the morning, afternoon and evening. Data was then analyzed by CAPA Strategies, which also provided the methodology, equipment and logistical support. Funding and additional support for the project was provided by the National Oceanic and Atmospheric Administration’s National Integrated Heat Health Information System.

Update Frequency: Quarterly or as needed

Current owners of these sites have not paid their property taxes for one or more years. Based on at least an initial screening of these properties (including a historical land use check and a site visit), the City has decided not to foreclose because of potential environmental contamination. However, the City (using State Statute 75.106) may begin foreclosure, and then assign the foreclosure judgment to a new party that will remediate and redevelop the site. Testing may demonstrate that the site is clean or needs limited environmental clean-up.

DCD maintains a list of these sites. If you find a property of interest on this list, check Map Milwaukee at city.milwaukee.gov for a map of the area around the property and check http://assessments.milwaukee.gov/default.asp to view more information about the property.

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.

Freeway mainlines and ramps within the City of Milwaukee. Scale dependent rendering displays this layer from 1:4,001 to 1:15,000.

Polygons representing areas within the City of Milwaukee where slope exceeds 12%. http://www.h2ocapture.com/en/GI-Plan.aspx