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Tax Map Grid
The Fairfax County tax map grid divides the county into approximately 444 tiles. This is the basis for the parcel numbering system in Fairfax County. -
Tax Administration's Real Estate - Dwelling Data
This table contains information about the structure on the parcel including year built, number of bedrooms and bathrooms and style for properties within Fairfax County. There is... -
County Trails
Park Authority maintained trails within Fairfax County. -
Forecast Housing Units
30-year housing unit 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... -
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... -
Elementary School Attendance Areas
Attendance areas for each elementary school in Fairfax County. -
Census 2010 Block
2010 census blocks within Fairfax County. This data was acquired from the US Census Bureau. -
School Regions
School regions within Fairfax County. Regions are administrative divisions of the Fairfax County Public Schools and there are 5 regions in Fairfax County. -
Tree Cover - 1990
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... -
Elementary School AAP Attendance Areas
Boundaries of attendance areas for elementary school Advanced Academic Program (AAP). It depicts all of the AAP elementary school attendance areas for Fairfax County Public... -
Post Offices
The locations of the post offices within Fairfax County. -
Current Housing Units
Current housing units 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... -
Potential Asbestos Containing Soils
Potential asbestos containing soils in Fairfax County. These soils are mapped over naturally asbestos-containing bedrock. Safety precautions must be taken during construction.... -
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... -
Police Stations
The locations of the police stations within Fairfax County.
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