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Tree Cover - 2015
This layer was extracted from the 2015 land cover raster and converted to polygons. The polygons represent areas of tree canopy derived from classification of Worldview-2... -
Non-Marine Clay Shrink-Swell Soils
Non-marine clay shrink swell soils in Fairfax County. These are soils containing other shrinking-swelling clays that can lead to foundation distress if precautions are not taken... -
Soils - 1990
The soil classification areas from the 1990 soil survey for Fairfax County. Not all areas of Fairfax County were classified during this project so there are areas that do not... -
Stormwater Easements
Stormwater easements (ex: storm drainage, storm sewer, floodplain) as captured from recorded plats using coordinate geometry (COGO) capture method. All easements are contained... -
Elementary School Attendance Areas
Attendance areas for each elementary school in Fairfax County. -
Fire Stations
Fire stations within Fairfax County. -
Census 2020 Designated Places
The 2020 decennial census designated places within Fairfax County. This data was acquired from the US Census Bureau, with fields slightly customized by Fairfax County Department... -
Market Sale Ratio
Residential market value estimates and most recent sales values for owned properties at a parcel level within Fairfax County as of the VALID_TO date in the attribute table. For... -
Building Additions
Building additions contains additions to building structures that would not be captured as part of the actual building structure. The original data capture of the data in this... -
Tree Cover - 2011
This layer was extracted from the 2011 land cover raster and converted to polygons. The polygons represent areas of tree canopy derived from classification of Worldview-2... -
Current Population
Current population at a parcel level within Fairfax County as of the VALID_TO date in the attribute table. For methodology and a data dictionary please view the IPLS data... -
Planning Districts
The planning districts within Fairfax County. Planning districts are subunits of planning areas. -
Planning Areas
The four planning areas in Fairfax County. Each area is a part of the overall County comprehensive plan. -
Government Centers
Locations of the government centers within Fairfax County. -
Volunteer Group Areas
Areas where volunteer groups operate within Fairfax County. The volunteer groups (also known as Community Based Organizations) are non-profit organizations that provide basic... -
Post Offices
The locations of the post offices within Fairfax County. -
Middle School AAP Attendance Areas
Boundaries of attendance areas for middle school Advanced Academic Program (AAP). It depicts all of the AAP middle school attendance areas for Fairfax County Public... -
Comprehensive Plan - Base Recommendation
Planned land use at the baseline level. Refer to the Comprehensive Plan text for interpretation and for options above the baseline level. This layer has been updated to include... -
Census 2010 Blockgroup
2010 census blockgroups within Fairfax County. This data was acquired from the US Census Bureau. -
Supervisor Districts
Fairfax County Supervisor (Magisterial) Districts.
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