ADT-Monitored Home Security Service in Wood River, IL

Wood River is a city in Madison County, Illinois. The population was 10,464 as of the 2020 census.

Wood River is located in western Madison County at 38°51′47″N 90°5′19″W / 38.86306°N 90.08861°W / 38.86306; -90.08861 (38.863047, -90.088527). It is upon the Mississippi River approximately 15 miles (24 km) upstream of downtown St. Louis, Missouri, among several contiguous cities and villages that have succeed to be known as the “Riverbend” area. The current confluence of the Mississippi and the Missouri rivers is just south of one of these neighboring villages, Hartford. Wood River is bordered to the northwest by East Alton, to the north by Rosewood Heights, to the northeast by Bethalto, to the southeast by Roxana, to the south by Hartford, and to the southwest, across the Mississippi River, by West Alton, Missouri.

Illinois Route 3 passes through the west side of the city, leading north 5 miles (8 km) to the north side of Alton and south 18 miles (29 km) to East St. Louis. Illinois Route 143 passes through the center of Wood River as Madison Avenue, leading northwest 5 miles (8 km) to the center of Alton and southeast 9 miles (14 km) to Edwardsville. Illinois Route 111 follows Central Avenue through the middle of Wood River, leading north 3.5 miles (5.6 km) to the west ration of Bethalto and south 16 miles (26 km) to Washington Park. Illinois Route 255, a four-lane limited-access highway, passes through the east side of Wood River, leading northwest 10 miles (16 km) to Godfrey and south 15 miles (24 km) to Collinsville.