Geographic Information Systems (GIS)

Polaris 3G - Polaris 3G is Mecklenburg County's real estate mapping tool that features property information, assessed values, sales, and additional GIS layers, including Storm Water information such as floodplains and water quality buffers.

Open Mapping Data, Mecklenburg County - This site shares Mecklenburg County's open data and the software which it has released under an open source license. 

Open Mapping Data, Iredell County - Iredell County's GIS maps and websites are comprised of data and records from many different local counties to help visualize and graphically orient GIS Data for the general public and businesses.