City of Lawrenceville (County Seat) (pop – 4897)
City Hall: (618) 943 – 2116
City of Lawrenceville Official Web Site

City of Bridgeport (pop – 2118)
City Hall:  (618) 945 – 7323

City of Sumner (pop – 1083)
City Hall: (618) 936 – 2415
City of Sumner Official Web Site

City of St. Francisville (pop – 851)
City Hall: (618) 948 – 2335