Welcome to the Frequently Asked Questions page. We've addressed many of the common questions about property, maps, spatial data and other county topics related to GIS. Please click on a topic from the list below. By accessing any of the data, maps, or applications provided by Fairfax County, you agree to the terms in our disclaimer.



In-Office Services

Map Sales

We sell a variety of hardcopy maps of Fairfax County, including our county street map, supervisor districts, voting precincts and ZIP codes. Please visit the Gallery of Maps Available for Purchase to view the collection of maps we sell on a walk-in basis at the GIS office. You may also view our price list for all the products we sell. Contact the GIS office for more info.



The Historical Imagery Viewer provides access to current as well as several years of historical aerial imagery.

Hardcopy versions for additional years are available for viewing in the GIS office.



Other Questions

We are hopeful that most questions related to Fairfax County property or GIS data, maps and applications are answered within the content of our website. For additional assistance, please contact the GIS office.