Cincinnati Area Geographic Information System (CAGIS)

GIS Layers Download

On June 5, 2014, the CAGIS Policy Board authorized staff to provide an approved set of GIS layers, free of charge, to the general public. These layers are updated quarterly. CAGIS does not provide any technical assistance on how to download, convert or use the data in any system. Users must acknowlege the CAGIS disclaimer prior to downloading the data.


The standard set of GIS layers include:

  • Auditor Book & Pages
  • Parcel Polygons
  • Section Lines
  • Subdivision Boundaries
  • Benchmarks & Monuments
  • Buildings
  • Pavement
  • Driveways
  • Parking
  • Railroad
  • Sidewalks
  • Rivers
  • Streams
  • Flood Zones
  • 2 Ft Contours
  • Spot Elevations
  • Addresses
  • Street Centerlines
  • Municipal & Township Boundaries
  • Select Utilities Layers, like Fire Hydrants
  • Select Aerial Photographs
  • Available Planning, Zoning, Boundary and Land Development Related Layers