Note: An updated version of this file was posted March 9, 2016 that corrects an error in each AFFGEOID value. A correct value starts with "250". Please Contact Us if you have any questions about this change.
Download Core Based Statistical Areas (CBSAs):
Download Combined Statistical Areas (CSAs):
Download New England City and Town Areas (NECTAs):
Download 2014 State Legislative Districts - Upper:
Download 2014 State Legislative Districts - Lower: