Chicago Metropolitan Agency for PlanningWhat is this data? The Local Housing Profiles are a curated set of data on the housing market. The Chicago Metropolitan Agency for Planning (CMAP) provides these profiles for each of the 7 counties, 284 municipalities, and Chicago community area (CCA) in northeastern Illinois. How can this data be used? Are there any use cases? The Local Housing Profiles can be used by residents, practitioners, planners, and policymakers to understand the latest data on a community's housing demand, supply, and affordability relative to regional trends. Who created this data? How and when? Developed in partnership with the Institute for Housing Studies at DePaul University (IHS) , these reports include data from a number of sources, including socioeconomic, demographic, and housing unit data from the American Community Survey (ACS) , and key housing market indicators generated from parcel-level administrative data and collected by the IHS via its Data Clearinghouse . Additional information on field names, data sources, and other metadata can be found in the Data Dictionary . More comprehensive background on the data tables summarized in the profiles can be found in the Technical Documentation . Where can I find the latest data? How frequently is it updated? The primary source is data from the U.S. Census Bureau's 2023 American Community Survey program. It is expected that this product will be updated annually. However, as this item was developed in partnership with the IHS at DePaul University, please reach out the Data Specialist if you need additional information about plans for future updates. Questions? Are you looking for the PDF versions? Find and download the print-friendly Local Housing Data Profiles from the agency website .ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/ea449211b61f4894a52a14fdcbccc1af_0engCMAP (Chicago Metropolitan Agency for Planning) Data HubPublicLocal Housing Profiles (2025) [Illinois--Chicago]Web servicesIllinois--ChicagoIllinois2025