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Find a Commonwealth ResourceFairfax County
This layer contains the boundary of the airports as well as the runways and taxiways on the airport facilities in and near Fairfax County. The original data in this layer was captured during the 1997 data conversion…
Updated Oct 8, 2026
Fairfax County
Geographic boundary, portraying extent and limits of the jurisdiction recognized as Fairfax County, Commonwealth of Virginia. Defined in part by both physical features (Potomac and Occoquan Rivers), and monumented legal…
Updated Oct 8, 2026
Fairfax County
This layer was constructed by combining several intermediate layers which were developed in April 2010 from a database constructed several years earlier by DPZ staff. On this layer almost all features are shown as…
Updated Oct 8, 2026
Fairfax County
The 2020 decennial census blocks within Fairfax County. This data was acquired from the US Census Bureau, with fields slightly customized by Fairfax County Department of Management and Budget, Economic, Demographic, and…
Updated Oct 8, 2026
Fairfax County
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 dictionary
Updated Oct 8, 2026
Fairfax County
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 dictionary
Updated Oct 8, 2026
Fairfax County
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: …
Updated Oct 8, 2026
Fairfax County
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 IPLS data dictionary
Updated Oct 8, 2026
Fairfax County
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 methodology and a data dictionary please…
Updated Oct 8, 2026
Fairfax County
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 incomplete. For methodology and a data…
Updated Oct 8, 2026
Fairfax County
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 IPLS data dictionary
Updated Oct 8, 2026
Fairfax County
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 the IPLS data dictionary
Updated Oct 8, 2026
Fairfax County
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 dictionary
Updated Oct 8, 2026
Fairfax County
List and description of datasets available on Open Data for Fairfax County, Virginia
Updated Oct 8, 2026
Fairfax County
The locations of the community centers within Fairfax County which includes data type TC = Teen Center, SC = Senior Center, CC = Community Center, NC = Neighborhood and Family Center, RC = ReCenter, and MC =…
Updated Oct 8, 2026
Fairfax County
Locations of the government centers within Fairfax County.
Updated Oct 8, 2026
Fairfax County
Locations of the Supervisor District offices within Fairfax County.
Updated Oct 8, 2026
Fairfax County
This polygon dataset represents impervious surface in Fairfax County. This dataset also includes areas that drain to Fairfax County. This includes portions of City of Fairfax, City of Alexandria, Falls Church, Arlington…
Updated Oct 8, 2026
Fairfax County
This layer contains polygons defining the boundaries of several named “areas” which are described in the Comprehensive Plan text. RELATED LAYERS - Two other types of place: Suburban Neighborhoods and Low Density…
Updated Oct 8, 2026
Fairfax County
For detailed information on "Proffer Legislation Exempt Mixed Use Areas" legislation contact the Director of the Planning Division, Fairfax County Department of Planning & Development, at 703-324-1380. Contact:…
Updated Oct 8, 2026
