Geography Vergennes is located in northern Jackson County at (37.903152, -89.340111). Illinois Route 13 runs through the east side of the village, leading north to Pinckneyville and south to Murphysboro, the Jackson county seat.
Geography Vergennes is located in northern Jackson County at (37.903152 -89.340111). Illinois Route 13 runs through the east side of the village, leading north to Pinckneyville and south to Murphysboro, the ,Jackson county seat.