EarthWorks Geospatial Catalog

Illinois Block Groups

Description
Illinois Block Groups represents the U.S. Census block groups of Illinois.
Publisher
Environmental Systems Research Institute, Inc. (ESRI)
Place(s)
United States and Illinois
Subject(s)
society, boundaries, polygon, census block groups, demographics, population, and households
Year
1999-01-01T01:01:01Z
Held by
Harvard