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GIS Data

​​2022 Shapefiles and Equivalancy Files

Note:  Layers are derived from 2020 Census Geography


2012 and 2013 Shapefiles

Became Law August 23, 2013 with enactment of House Bill 1

Note:  Layers are derived from 2010 Census Geography

Became Law February 10, 2012 with enactment of House Bill 302

Note:  Layers are derived from 2010 Census Geography

2002 Shapefiles

Became Law January 31, 2002 with enactment of House Bill 1

Note:  Layers are derived from 2000 Census Geography

1996 Shapefiles

Became Law January 11, 1996 with enactment of House Bill 1 and Senate Bill 1

Note:  Layers are derived from 1990 Census Geography