Latitude and longitude of Jefferson County, Illinois

Satellite map of Jefferson County, Illinois

Jefferson County is a county located in the southern part of the U.S. state of Illinois.

Latitude: 38° 17' 60.00" N
Longitude: -88° 55' 12.00" W

Nearest city to this article: Mount Vernon, Illinois

Read about Jefferson County, Illinois in the Wikipedia Satellite map of Jefferson County, Illinois in Google Maps

GPS coordinates of Jefferson County, Illinois, United States

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