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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... -
Supervisor Districts
Fairfax County Supervisor (Magisterial) Districts. -
Existing Land Use - Generalized
Existing land use categories for current land uses in Fairfax County as of the VALID_TO date in the attribute table. For methodology and a data dictionary please visit:... -
Fire Stations
Fire stations within Fairfax County. -
Census 2020 Tract
The 2020 decennial census tracts within Fairfax County. This data was acquired from the US Census Bureau, with fields slightly customized by Fairfax County Department of... -
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... -
Census 2010 Blockgroup
2010 census blockgroups within Fairfax County. This data was acquired from the US Census Bureau. -
Watersheds
Watersheds within Fairfax County. There are 30 watersheds delineated across Fairfax County. -
Census 2010 Tract
The 2010 census tracts within Fairfax County. This data was acquired from the US Census Bureau. -
Tree Cover - 2002
Dataset describes forest cover types in Fairfax County, as they pertain to gypsy moth management. Data was created in-house by the Fairfax County Urban Forest Management, Forest... -
Census 2010 Block
2010 census blocks within Fairfax County. This data was acquired from the US Census Bureau. -
County Trails
Park Authority maintained trails within Fairfax County. -
Current Households
Current households 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... -
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... -
Forecast Households
30-year household forecasts at a parcel level within Fairfax County developed on the VALID_TO date in the attribute table. For methodology and a data dictionary please view the... -
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... -
Historic Sites
Locations of historic sites within Fairfax County. -
Nonresidential Gross Floor Area
Nonresidential gross floor area at a parcel level within Fairfax County as of the VALID_TO date in the attribute table. Information for tax-exempt institutional properties is... -
Radon Potential Areas
Areas of radon potential within Fairfax County. These areas were developed by short-term test results from a study conducted by the Fairfax County Health Department during the... -
Forecast Population
30-year population forecasts at a parcel level within Fairfax County developed on the VALID_TO date in the attribute table. For methodology and a data dictionary please view the...
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