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Demographic Services Center

Contact Us

Mailing Address
PO Box 8944
Madison, WI 53708-8944

101 E Wilson Street, 9th Floor
Madison, WI 53703

Phone
(608) 266-1927

Fax
(608) 264-6104 

Email
DIR_Demo@wi.gov



About Us

Demographic Services Center (DSC) staff develop annual estimates and future projections of the population for all Wisconsin towns, villages, and cities. DSC is also a US Census Bureau State Data Center, helping people acquire and use Census Bureau data. We also review and provide access to records such as annexation petitions and ordinances on our Municipal Data System.


US Census Information


US Census Data Visualization & Analysis


Annual Population Estimates



Future Population Projections 



Geography (Maps & Graphics):  

Resources for geographic codes, defined places, and GIS mapping resources for Wisconsin redistricting datasets. 




Wisconsin Resources



National Resources



U.S. Census Bureau Resources



Municipal Data System