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Voting Precincts
The voting precincts within Fairfax County. -
County Impervious Surfaces 2017
This layer was created by combining the following 2017 planimetric features into a single, countywide layer: major transportation, minor transportation, sidewalk centerlines... -
Tax Administration's Real Estate - Dwelling Addition Data
This table contains information about additions to the structures such as patios, decks, porches, etc. for properties within Fairfax County. There is a one to many relationship... -
Colleges & Universities
The locations of the colleges and universities within Fairfax County. -
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... -
Tax Administration's Real Estate - Parcels Data
This table contains information about the parcel including livable units, land use code, zoning, and utility description for properties in Fairfax County. There is a one to many... -
Soil Properties - 2018
Table of properties of soil types. One to many relate with the Soils 2018 layer. -
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... -
Tax Administration's Real Estate - Commercial Data
This table contains information about commercial properties including number of stories, elevators, exterior wall type, floor type and roof type for commercial properties within... -
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.
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