An ArcGIS Extention Tool for Mapping American Community Survey

This tool allows detailed instruction to download American Community Survey (ACS) data and associated boundary data to be used in ArcGIS. It's to improve estimates of ACS data when mapping the data. See the details at http://gesg.gmu.edu and download the tool. This tool is developed by Dr. David Wong at GMU and funded by the U.S. Census Bureau.