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United States Geographic Change Notes

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United States Geographic Change Notes

2022

All boundary and coding changes between 2017 & 2022 [1.2 MB]
Boundary changes to Metropolitan/Micropolitan Areas between 2017 & 2022 [<1.0 MB]
Boundary changes to Economic Places between 2017 & 2022 [<1.0 MB]
Geography Reference Manual: The geocodes for all valid geographies for the 2022 Economic Census [1.8 MB]

2017

All boundary and coding changes between 2012 & 2017 [1.0 MB]
Boundary changes to Metropolitan/Micropolitan Areas between 2012 & 2017 [<1.0 MB]
Boundary changes to Economic Places between 2012 & 2017 [<1.0 MB]
Geography Reference Manual: The geocodes for all valid geographies for the 2017 Economic Census [1.8 MB]

2012

Boundary changes to Metropolitan/Micropolitan Areas between 2007 & 2012 [<1.0 MB]
Boundary changes to Economic Places between 2007 & 2012 [<1.0 MB]
Geography Reference Manual: The geocodes for all valid geographies for the 2012 Economic Census [8.8 MB]
Geography Reference Manual: The geocodes for all valid geographies for the 2012 Economic Census [2.3 MB]