Areas included: Bedford County, Botetourt County, Craig County, Floyd County, Franklin County, Montgomery County, Roanoke City, Roanoke County, and Salem City

Contours 2 Foot of North West Quadrant in Roanoke County.

Roanoke city limit

Contours 10 Foot.

US Senate Districts: The United States Senate is the upper chamber of the United States Congress which, along with the House of Representatives, the lower chamber, composes the legislature of the United States. The Senate is composed of senators who represent each of the several states, with each state being equally represented by two senators, regardless of their population, serving staggered terms of six years; with fifty states presently in the Union, there are 100 U.S. Senators. US Senate districts are maintained within the Administration Feature and is dissolved out weekly. Administration is a polygon feature consisting of the smallest statistical areas bounded by visible features such as roads, streams, railroad tracks, and mountain ridges, as well as by nonvisible boundaries such as jurisdictional limits, school district, public safety boundaries, voting precincts, and census blocks. This methodology allows for single stream editing to move coincidental boundaries across many aggregate datasets simultaneously. Administration is maintained though an ArcGIS topology class in conjunction with County Parcels and Zoning. The topology prevents self-intersection and gaps, while ensuring complete coverage amongst the participating features.

This layer contains the boundaries of the 21 planning district commissions in Virginia and members of the Virginia Association of Planning District Commissions (VAPDC). Note that five counties have dual membership in two planning district commissions. Chesterfield County is shared by PlanRVA and Crater PDC; Gloucester County is shared by Hampton Roads PDC and Middle Peninsula PDC; Surry County is shared by Hampton Roads PDC and Crater PDC; Franklin County is shared by Roanoke Valley-Alleghany RC and West Piedmont PDC; and Charles City County is shared by Crater PDC and PlanRVA. Last update: August 2025

State House Districts: The Virginia House of Delegates Districts is one of two parts in the Virginia General Assembly, the other being the Senate of Virginia. It has 100 members elected for terms of two years; unlike most states, these elections take place during odd-numbered years. State House districts are maintained within the Administration Feature and is dissolved out weekly.Administration is a polygon feature consisting of the smallest statistical areas bounded by visible features such as roads, streams, railroad tracks, and mountain ridges, as well as by nonvisible boundaries such as jurisdictional limits, school district, public safety boundaries, voting precincts, and census blocks. This methodology allows for single stream editing to move coincidental boundaries across many aggregate datasets simultaneously. Administration is maintained though an ArcGIS topology class in conjunction with County Parcels and Zoning. The topology prevents self-intersection and gaps, while ensuring complete coverage amongst the participating features.

This Administration feature is the single most valuable feature maintained by the GIS Services staff. It combines the maintenance of many individual polygon features in one main overall feature.It is part of a ArcGIS Topology class maintained with our parcel and zoning features in the Editing Feature Data Set.We use the shared editing capabilities of this topology class to leverage our maintenance procedures as simply as possible. Weekly, the individual features maintained with our Administration feature are created with ArcGIS dissolve function. These include Jurisdiction boundaries, Public Safety Response areas, Voting Precincts, Schools Attendance Zones, Inspections, Library Service Zones, and more.Generally, maintenance of this feature is controlled thru shared editing performed with our parcel/zoning edits with the use of the Topology features in ArcGIS. Changes to features maintained in the Administration feature are caused by a number of issues. Parcel edits, new Public Safety Stations, changes in Voting Precincts, Police Reporting districts and other changes occur often. Most changes can be facilitated by selecting one or more “Administrative” polygons and changing the appropriate attribute value. Use of the “Cut Polygon” task may be necessary in those cases where part of a polygon must be changed from a district to another. The appropriate attribute can be changed in the affected area as necessary.

World Cities from Esri Template data with No Query. Open data test. Hosted feature service.

Five-foot contour interval topographic coverage of almost half the County. Coverage is generally along the Roanoke County line, most of the Henry County line, and all of the Bedford County line. It also includes the SW corner of the County, plus the mid-section from Rocky Mount, east to Smith Mountain Lake, with much of the surrounding area in between. Zoom in on the data download page map to see if your area is covered. If you zoom in five times and wait a bit, a preview of the actual data will appear...but only at that tight zoom level.

Address Points contain a single dot for each address or point of interest within the County. This feature is used as the primary despatch source in the County's E911 CAD System. The Street Address subtype includes addresses and "0" address placeholders, which represent parcels and addressed structures. If a structure is present the address point appears within the building footprint, otherwise the point is located at the geographic center of the parcel. Multiple non “0” addresses can be associated with a given parcels, where there are multiple structure and or Real Estate Cards. The Point of Interest subtype is reserved for named places and features that are not tied to a parcel. Some examples of a Point of Interest include: bridges, hazardous curves in a road, entrances to subdivisions, and mile markers. Either subtype can contain civic location, coordinate pairs in multiple projections, common name, and site type information.

Address points for Roanoke Valley PSAP Project

Signed Intersections is a point feature listing the names of all road segments that intersect at a given point. Thiese points are updated weekly through an automated process.

Open Data Community Features