Internet Mapping

Launch the Erie County Interactive Mapping Viewer

Use Erie County On-Map to search tax parcel data, view aerial photography and Pictometry, and create custom maps.

For help using Erie County On-Map, click here.

The following data layers are displayed within On-Map. Note that current On-Map allows for data viewing and querying only - colors and symbols used to display data layers can’t be changed.  For detailed information on each layer, click on the layer name below to go to the associated metadata page.

Last updated: November 22, 2019 12:35pm

Frequently Requested



Phone: (716) 858-8390

Office of Geographic Information Services
Edward A Rath County Office Building
95 Franklin Street, 10th Floor
Buffalo, New York 14202