Contributed by: Katharine Springer
State Data Center Coordinator
Indiana State Library

The 2010 Census Geographic Products page ( is a resource for geographic and cartographic products related to the release of the 2010 Census.

In the past week we have released:
- Updated Geographic Change Notes – Census 2000 – January 1, 2010 –
- Geographic Comparability File –Places –
- TIGER/Line Shapefiles – national updates –
- 2010 Census to Census 2000 Census Tract Relationship File –
- Centers of Population –

Other selected geographic products currently available:

Geographic Terms and Concepts -
Tallies of Geographic Entities by state -
Block Assignment Files -
Name Look-up Tables -
Gazetteer Files for Counties, County Subdivisions, Places,Tracts, Congressional Districts, School Districts, and State Legislative Districts:

Census Tract Reference Maps -
County Block Maps -
Voting District/State Legislative District Reference Maps -
School District Reference Maps -
2010 Census Total Population & Population Change Maps -

On the 2010 Census Geographic Products page you will also find other reference resources, relationship files, and maps to support the 2010 Census. We are continuing to add products as they become available.

If you have any questions about these products please contact:
Geographic Products Branch
Geography Division
(301) 763-1128