A Geographic Information System (GIS) is a computerized system that can be used to create, store, manage, analyze and display geographically referenced information. A GIS allows us to view, understand, question, interpret and visualize data in many ways that reveal relationships, patterns and trends in the form of maps, reports and charts.

To view data or to create maps and reports within Union County, you can access GoMAPS by clicking the map below.  GoMAPS is our online interactive mapping tool.  For help with utilizing GoMAPS, you can contact County GIS staff by sending an email to GISHelp@unioncountync.gov

For GoMAPS instructions, see the following video: GoMAPS Tutorial

GoMAPS 4.0

GIS and Mapping Plan for Union County

Union County developed a master plan to have an enterprise system where all county departments can access to GIS software and data. Rather than maintaining incompatible hard copy maps, each department maintains information in an enterprise Geographic Information System.  The Union County GIS team supports data development, mapping, and application development efforts that support various County agencies and departments.

What types of data can I find on your maps for download?

There are many types of data, including information about highways, drainage basins, libraries, zip codes, polling sites and much more. Visit our links to our Downloadable GIS Data webpage or our Standard Maps page.

Can I request custom maps?

Paper or digital maps are available by request. Call 704-292-2619 or email the GIS Department at GISHelp@unioncountync.gov with map requests. If the map requires creating a new map or new data, modification of existing data or data analysis, an additional fee will be added to the cost of the map. An estimate of the amount of time and cost will be provided by a GIS staff member and agreed to by the customer before the project is started. Completion of the map will be at the discretion of the GIS department, given that Union County staff and other government staff requests are given priority over public projects. Payment must be made before the map is given to the customer. The hourly rate for custom maps is $35.00, with a minimum charge of $35.00. After the first hour, time will be rounded to the half hour. In addition to the hourly rate, printing costs will apply. For details, please refer to our Custom Map Fee Schedule.

Frequently Asked Questions