Change Notes
Change Notes
For the 2012 Economic Census, geography will reflect all boundary and classification changes as of January 1, 2012. Using the menu below, select a state to view all geographic changes for the last two economic censuses. For more information on geographic types, please refer to the Levels of Geography page.
In this section:
United States Geographic Change Notes
2012
2007
Alabama Geographic Change Notes
2012
2007
Alaska Geographic Change Notes
2012
2007
Arizona Geographic Change Notes
2012
2007
Arkansas Geographic Change Notes
2012
2007
California Geographic Change Notes
2012
2007
Colorado Geographic Change Notes
2012
2007
Connecticut Geographic Change Notes
2012
2007
Delaware Geographic Change Notes
2012
2007
District of Columbia Geographic Change Notes
2012
2007
Florida Geographic Change Notes
2012
2007
Georgia Geographic Change Notes
2012
2007
Hawaii Geographic Change Notes
2012
2007
Idaho Geographic Change Notes
2012
2007
Illinois Geographic Change Notes
2012
2007
Indiana Geographic Change Notes
2012
2007
Iowa Geographic Change Notes
2012
2007
Kansas Geographic Change Notes
2012
2007
Kentucky Geographic Change Notes
2012
2007
Louisiana Geographic Change Notes
2012
2007
Maine Geographic Change Notes
2012
2007
Maryland Geographic Change Notes
2012
2007
Massachusetts Geographic Change Notes
2012
2007
Michigan Geographic Change Notes
2012
2007
Minnesota Geographic Change Notes
2012
2007
Mississippi Geographic Change Notes
2012
2007
Missouri Geographic Change Notes
2012
2007
Montana Geographic Change Notes
2012
2007
Nebraska Geographic Change Notes
2012
2007
Nevada Geographic Change Notes
2012
2007
New Hampshire Geographic Change Notes
2012
2007
New Jersey Geographic Change Notes
2012
2007
New Mexico Geographic Change Notes
2012
2007
New York Geographic Change Notes
2012
2007
North Carolina Geographic Change Notes
2012
2007
North Dakota Geographic Change Notes
2012
2007
Ohio Geographic Change Notes
2012
2007
Oklahoma Geographic Change Notes
2012
2007
Oregon Geographic Change Notes
2012
2007
Pennsylvania Geographic Change Notes
2012
2007
Rhode Island Geographic Change Notes
2012
2007
South Carolina Geographic Change Notes
2012
2007
South Dakota Geographic Change Notes
2012
2007
Tennessee Geographic Change Notes
2012
2007
Texas Geographic Change Notes
2012
2007
Utah Geographic Change Notes
2012
2007
Vermont Geographic Change Notes
2012
2007
Virginia Geographic Change Notes
2012
2007
Washington Geographic Change Notes
2012
2007
West Virginia Geographic Change Notes
2012
2007
Wisconsin Geographic Change Notes
2012
2007
Wyoming Geographic Change Notes
2012
2007
Additional File Formats
Additional file formats for Economic Census Geographic Change Notes are available on the Census Bureau's archives.
Related Information
Page Last Revised - October 8, 2021