Datasets

Fairfax County

Resource Protection Areas

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…

Fairfax County

Sidewalks Centerline

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…

Fairfax County

Roadways and Bridges

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…

Fairfax County

Recreational Features

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…

Fairfax County

Driveways and Parking Lots

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…

Fairfax County

Airports

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…

Fairfax County

Fairfax County Boundary

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…

Datathon 2025

VDOT Pavement Conditions 2026

The purpose of this website is to provide general information. All map layers and data on this site are for general reference only. The completeness, timeliness and availability of data are not immediately updated and…

Arlington County - GIS Portal

Business Improvement Districts

Boundaries of the Arlington Business Improvement Service Districts as adopted by the Arlington County Board. These areas were established to provide a range of services, events, and activities that promote and enhance…

Arlington County - GIS Portal

Soils

The soils dataset provides a geospatial representation of soil map units compiled from the USDA Natural Resources Conservation Service (NRCS) Soil Survey Geographic Database (SSURGO) or equivalent source. Each mapped…

Arlington County - GIS Portal

Food Insecurity

Food insecurity estimated calculations by Feeding America. Feeding America does not aggregate ZIP Code Tabulation Area (ZCTA) or census tract estimates up to the county or food bank service area level, or to the…

Arlington County - GIS Portal

Shared Mobility Device Equity Emphasis Areas

Areas designated to enable equitable distribution of shared mobile devices in Arlington County. These areas roughly correspond to some geographic neighborhoods in Arlington County where there is a focus on shared…

Arlington County - GIS Portal

PDD Operation Zones

The Personal Delivery Device (PDD) Operation Zones layer contains polygon features representing areas where small autonomous delivery robots are permitted or anticipated to operate within the public right-of-way. PDDs…

Arlington County - GIS Portal

Meter Payment Enforcement Zones

The Meter Payment Enforcement Zones layer contains polygon features representing designated areas where parking meters or pay-by-space/pay-by-plate systems are subject to enforcement. These zones are typically used by…

Arlington County - GIS Portal

Farmers Markets

The Farmers Markets layer is a geospatial dataset that inventories active farmers market locations across Arlington County, Virginia. Each record contains identifying, locational, operational, and administrative…

Department of Rail and Public Transportation

Microtransit Service Zones

Fairfax County

Inventory of Historic Sites

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…

Datathon 2025

VDOT MPO Study Areas

A Metropolitan Planning Organization (MPO) is a regional planning entity, created by federal law, responsible for transportation planning and approval of federal transportation funding for regions with urbanized areas…

Datathon 2025

LRS Route Overlap

This feature class consists of approximately 507,000 features representing over 70,000 miles of Interstate, Primary, Secondary and Urban roads throughout the State of Virginia. The Linear Referencing System is based on…

Datathon 2025

Virginia City/County Census Boundaries 2010

This service is Virginia data from the 2011 release of the Census Bureau TIGER/Line Shapefile for national counties or equivalent boundaries (tl_2011_us_county.shp) The TIGER/Line Files are shapefiles and related…