Iroquois County on the map of Illinois 2024. Cities, roads, borders and directions in Iroquois County of Illinois.

Iroquois County is located in the eastern border of Illinois. This outstanding county was named after Iroquois Native Americans. The county seat of Iroquois County is Watseka. The county's area is 1,117 square miles. Established in 1833, today Iroquois County is home to 27 thousand americans. This map shows the borders of Iroquois County as well as neighboring counties, including major highways and natural objecsts as of 2024. Zoom in or out of the map using the plus/minus panel. Move the center of this map by dragging it. Also check out the satellite map of Iroquois County.