This table contains the information about the land including land sizes (square feet & acres) and land property type for properties within Fairfax County. There is a one to...

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...

List and description of datasets available on Open Data for Fairfax County, Virginia

Railroad and metro lines in and around Fairfax County.

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...

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...

Schools, centers and administrative support locations for Fairfax County public schools.

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...

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...

Locations of the Supervisor District offices within Fairfax County.

2010 census blocks within Fairfax County. This data was acquired from the US Census Bureau.

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...

The census designated places within Fairfax County. This data was acquired from the US Census Bureau.

The 2010 census tracts within Fairfax County. This data was acquired from the US Census Bureau.

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.

This data set is a digital soil survey and generally is the most detailed level of soil geographic data developed by the National Cooperative Soil Survey. The information was...

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...

The locations of the post offices within Fairfax County.

The locations of the police stations within Fairfax County.

2010 census blockgroups within Fairfax County. This data was acquired from the US Census Bureau.