Census Tract Maps
Census tract boundaries are fairly stable, but some tracts change at each decennial census since they are designed to be relatively homogeneous units ranging between 1,500 and 8,000 residents, with an optimum size of 4,000 people.
2020 Tract Overview Maps by County
- Interactive Indiana 2020 Tract Boundary Map
- More detailed 2020 tract maps are available from the Census Bureau.
2010 Tract Overview Maps by County
- Interactive Indiana 2010 Tract Boundary Map
- More detailed 2010 tract maps are available from the Census Bureau.
Census 1990 and 2000
These easy-to-view tract outline maps in GIF format show major street, road or highway boundaries used to define the census tracts in each county. Select a county using these selection boxes: