Jay Donnelly
GIS Coordinator

Phone: 618-594-6630
Fax: 618-594-6006
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Office Hours:
8:00am – 4:30pm

Mailing Address:
Jay Donnelly
GIS Coordinator
850 Fairfax Street
Room 124
Carlyle, IL 62231

Help with Address, Route, and Map Problems on Websites

This Map has Errors and People Can’t Find my House


Clinton County GIS Map

A Geographic Information System (GIS) is a computerized mapping system that integrates information, software, hardware, and people. It allows users to analyze and store geographic information and display it in a number of different formats. GIS is used in Clinton County for a wide variety of applications, such as parcel mapping, 9-1-1 addressing, flood zone determinations, and many others.

Clinton County GIS Committee Members:

Chairman: Craig Taylor
Dennis Middendorff
Rafael Him

Links & Resources:

Learn About GIS: http://en.wikipedia.org/wiki/Geographic_information_system | http://www.gis.com/
Illinois GIS Association: http://www.ilgisa.org/