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Find a Commonwealth ResourceFairfax County
Major utility lines for gas, electric, and telephone/communication that cross Fairfax County. These are the approximate location of these utility lines as they were captured at 1:48000 scale off of wall maps. These…
Updated Oct 8, 2026
Datathon 2025
This map provides information on speed limits that are posted on state-maintained roadways in Virginia. Cities and towns set their own speed limits and these are not available to show on the map. Zoom in on the map to…
Updated Oct 17, 2026
Arlington County - GIS Portal
This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…
Updated Nov 2, 2026
Arlington County - GIS Portal
This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…
Updated Nov 2, 2026
Arlington County - GIS Portal
This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…
Updated Nov 2, 2026
Arlington County - GIS Portal
This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…
Updated Nov 2, 2026
Arlington County - GIS Portal
This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…
Updated Nov 2, 2026
Arlington County - GIS Portal
This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…
Updated Nov 2, 2026
Arlington County - GIS Portal
This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…
Updated Nov 2, 2026
Arlington County - GIS Portal
This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…
Updated Nov 2, 2026
Arlington County - GIS Portal
This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…
Updated Nov 2, 2026
Arlington County - GIS Portal
This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…
Updated Nov 2, 2026
Arlington County - GIS Portal
This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…
Updated Nov 2, 2026
Arlington County - GIS Portal
This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…
Updated Nov 2, 2026
Arlington County - GIS Portal
This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…
Updated Nov 2, 2026
Arlington County - GIS Portal
This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…
Updated Nov 2, 2026
Arlington County - GIS Portal
This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…
Updated Nov 2, 2026
Arlington County - GIS Portal
This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…
Updated Nov 2, 2026
Arlington County - GIS Portal
This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…
Updated Nov 2, 2026
Fairfax County
This layer represents the geographic boundaries of Supervisor Districts within Fairfax County. Contact: Fairfax County Office of Elections Data Accessibility: Publicly Available Update Frequency: As Needed Last Revision…
Updated Oct 8, 2026
