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Find a Commonwealth ResourceFairfax County
Per Chapter 118 requirements, a countywide map of perennial streams and waterbodies to be used for regulatory purposes was developed through field surveys conducted in 2002-2003. For more information, please…
Updated Oct 8, 2026
Fairfax County
The map displays the general locations of RPA boundaries for planning purposes and the actual limits may be further refined by site-specific field studies conducted at the time a site-related plan is submitted to…
Updated Oct 8, 2026
Fairfax County
This point dataset contains Capital Improvement Program projects managed by the Department of Management and Budget. Project categories include: court facilities, government facilities and programs, health and human…
Updated Oct 8, 2026
Fairfax County
Sidewalk centerlines contain the centerline of sidewalks and crosswalks. The original data capture of the data in this layer was completed in 2014 using stereo models from the 2009 Virginia State imagery. Subsequent to…
Updated Oct 8, 2026
Fairfax County
Major transportation contains the primary road polygons and bridges in Fairfax County. The original data in this layer was captured during the 1997 data conversion effort for Fairfax County. After that an update capture…
Updated Oct 8, 2026
Fairfax County
Recreational features contains the areas of features that are used for recreation as well as potentially being impervious surfaces. The original data capture of the data in this layer was completed in 2014 using stereo…
Updated Oct 8, 2026
Fairfax County
Minor transportation contains the non-primary road polygons in Fairfax County. The original data in this layer was captured during the 1997 data conversion effort for Fairfax County. After that an update capture was…
Updated Oct 8, 2026
Fairfax 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
