ZIP+4® Centroids Updated on GeoStor – Dallas County Realigned

ZIP+4® centroid coordinates have been updated statewide.  This update includes new records assigned by the US Postal Service, and MAJOR realignments in Dallas County, Arkansas based on new road centerlines, or updated address point data from the county.

For history on the publication of ZIP+4® centroid coordinates visit this article.

ZIP+4® on GeoStor:

ZIP+4® on Statewide FTP:  TITLE: LOCAT_ZIP_PLUS_4