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Road Centerline and Address Point Files Updated

Arkansas Road Centerline File (ACF) and Address Point File have been updated. ACF updates include: Arkansas, Clark, Hot Spring, Howard, Montgomery, Pike, Pope, and Washington counties.  Washington county has been updated and Izard county has been add to the address point file ACF by County: dataset: Filename (TRANSP_ROADS_ACF_line) Address Point File by County: […]

City Boundary updates

Note: Schema change Pop2000 replaces Population and represents the information collected in the 2000 census. Pop2010 was added and represents the information collected in the 2010 census.The Arkansas Highway & Transportation Department has provided an update to the City Boundary file. This update includes modifications to the following city boundaries: Alexander, Alma, Antoine, Ash Flat,  Batesville, Ben Lomond, Benton, […]

Census 2010 Resources

We have found the links below useful (even for a pdf). Those digging into the 2010 Census data might want to take a look. The record layouts for each shapefile layer contained in the 2010 Census Redistricting (P.L. 94-171) TIGER/Line Shapefiles as well as relationship files.  Shapefiles are listed in alphabetical order by geographic entity type. 2010 Census […]

AR 2010 Census Data

UPDATE: A processing error was identified in the Blocks – 2010 Census file . This error was introduced while loading into the GeoStor System. The error has been corrected in all locations (downloads & FTP). Please consider downloading the data again if you retrieved it prior to 2/15/2011 5:00pm. We are sorry for the inconvenience and […]

Parcel and School Updates

Pope County Parcels have been updated in the GeoStor databasesLinks to data: dataset: blic_Statewide/ Filenames (CADAS_PARCEL_POLYGON_CAMP and CADAS_PARCEL_CENTROID_CAMP)Arkansas Public Schools k-12 file has been updated in the GeoStor Database

Massive Parcel Update – Now Available

Staff have been busy processing a major update of parcel data now available for consumption. Publication Status by County. Parcels centroids have been updated for the counties corresponding to the polygon updates listed. New parcel polygons now available for Franklin and Washington counties. Updated parcel polygons for Baxter, Boone, Chicot, Clark, Conway, Faulkner, Jackson, Little […]

County Boundary Updates

The Arkansas Highway and Transportation Department has provided four updates to county boundaries.* Graphics not displayed via email. Visit to view graphics. Data available at county lines are in blue. Red represents the previous version.Crawford / Franklin County Line Arkansas / Jefferson County Line Benton / Carroll County Line Lonoke / Pulaski County Line

December 31, 2010 Weather Event

Arkansas was hit with sever weather on December 31, 2010. Damaging winds and a tornado spawned in Benton and Washington Counties.  Eagle Forestry Services ( flew damaged portions of Benton and Washington County on January 3, 2011. They have provided the data to the Arkansas Geographic Information Office for inclusion in the state GIS Platform […]

ACF Update

Benton, Grant, Lonoke, and Mississippi counties have been updated in the Arkansas Road Centerline File Statewide dataset: Filename (TRANSP_ROADS_ACF_line) Thank you to those that continue to make data available for broad use.

Address, Parcel, Road, Ortho Updates

Addresses (705,783) – This file has been scrubbed again to remove duplicate and null values dataset: Filename (STRUC_SITUS_ADDRESS_PT_point) Parcels- Van Buren County has been updated in this file dataset: Filenames (CADAS_PARCEL_POLYGON_CAMP and CADAS_PARCEL_CENTROID_CAMP) Roads- Crawford, Less Sebastian, and Scott have been updated in this file dataset: Filename (TRANSP_ROADS_ACF_line) 2010 […]