Geographic Information Systems (GIS)

Arkansas Spatial and Attribute Data

Arkansas Traffic Data

Traffic data is generally available from state highway departments. In some cases, counties and municipalities may have more detailed information. The files below are from the Arkansas State Highway and Transportation Department.


We've only listed some of the most commonly used GIS links here.



Hydrography, Oceanography & Coasts


Space Studies

Place Names

Esri Tapestry Data

The University's Center for Advanced Spatial Technologies (CAST) has purchased demographic and business data from Esri, the dominant GIS software company. The data is licensed, and therefore there will be a charge for accessing the data. Please contact CAST at for more information.

Managing Your Geospatial Data