Mapping Sites Hosted by Erie County

The following internet mapping sites have been developed by the Office of GIS:

The following Erie County municipalities have independent internet mapping sites:

Erie County also hosts an internet mapping application that was developed for use by Erie and Niagara Counties, area municipalities, regional organizations, and developers to review projects within the context of the Framework for Regional Growth Policy Areas.

Launch the Erie-Niagara Planning & Development Mapping Website (Geocortex)

or the alternate version:  Erie-Niagara Planning & Development Mapping Website (

Last updated: October 15, 2019 2:51pm

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