Purpose Generally used in conjunction with other census data in geographic and demographic analysis. County coverages were joined together with the additional attribute of the county fips code to create the state-wide coverage. Reprojected to Stateplane Coordinates by Daniel J. Daugherty. 10 Nov 1997.
Limitations are generally user-defined.
Attribute accuracy is described, where present, with each attribute defined in the Entity and Attribute Section. DLG accuracy is 120ft. DIME accuracy is 300ft.