Data Catalog

• County

  Street Centerlines

  Lake County, Illinois —

  Download In State Plane Projection Here. ** The Street Centerline feature class now follows the NG911/State of Illinois data specifications including a...

  • HTML
  • ArcGIS GeoServices REST API
  • CSV
  • ZIP
  • GeoJSON
  • KML
  • 5 more in dataset
• County

  Pittsburgh SNAP Census Data

  Allegheny County / City of Pittsburgh / Western PA Regional Data Center —

  City of Pittsburgh SNAP census data 2010.

  • HTML
  • XLS
  • XLS
  • XLS
  • XLS
  • XLS
  • 15 more in dataset
• County

  On-road Bicycle Pavement Markings

  Allegheny County / City of Pittsburgh / Western PA Regional Data Center —

  A mile by mile breakdown of the on-street bicycle pavement markings installed within the City of Pittsburgh. These include bike lanes, shared lane markings...

  • CSV
  • CSV
  • GIF
  • KML
  • GeoJSON
  • application/vnd.google-apps.map
• County

  Population - Total Population and Density

  Arlington County, VA —

  The Arlington Profile combines countywide data sources and provides a comprehensive outlook of the most current data on population, housing, employment, development,...

  • JSON
  • XLS
• County

  Transportation Study

  Loudoun County, Virginia —

  On January 3, 2012, Chairman York introduced an action item concerning a transportation study of the road network in Eastern Loudoun (defined as the area east of...

  • HTML
  • ArcGIS GeoServices REST API
• County

  Unpaved Roads of Loudoun County

  Loudoun County, Virginia —

  This application uses surface type data to illustrate the extensive network of unpaved roads in Loudoun County, Virginia.

  • HTML
  • ArcGIS GeoServices REST API

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