Fairfax County Jade
![Fairfax County Jade](/maps/sites/maps/files/Assets/images/jadesplash.png)
- One map application, available on any device, with over 170 layers to view, combine, and analyze.
- Detailed property reports, especially useful for land development.
- Save, share, and print your map creations.
- Current and historical aerial imagery, viewable from multiple angles.
Most Frequently Asked Questions
Department News
![The Digital Map Viewer The Digital Map Viewer](/maps/sites/maps/files/Assets/images/App_thumbnails/DMV_20120514.gif)
![GIS Day 2023 GIS Day 2023](/maps/sites/maps/files/Assets/images/Button_v3.png)
![ArtsFairfax Public Art Locator ArtsFairfax Public Art Locator](/maps/sites/maps/files/Assets/images/App_thumbnails/AGO_PublicArt_exp.png)
GIS Day
GIS Day is a global event during which GIS (Geographic Information Systems) users work to expand the understanding of how GIS technology and geography make a difference in our lives. GIS, a computer-based tool used to map and analyze features and events, combines the power of a database with the visualization capabilities offered by maps. Hundreds of thousands of people in the world use GIS to solve problems in areas such as environmental protection, pollution, health care, land use, asset deployment and routing, natural resources, conservation, business efficiency, education, and social inequities.
GIS Day provides an opportunity to recognize effective and creative use of spatial tools by Fairfax County staff to better serve agencies and constituents.