Alton, IL Map. Alton is a US city in Madison County in the state of Illinois. Located at the longitude and latitude of -90.159720, 38.900280 and situated at an elevation of 150 meters. In the 2020 United States Census, Alton, IL had a population of 25,676 people. Alton is in the Central Standard Time timezone at Coordinated Universal Time (UTC) -6.

Alton (/ ˈ ɔː l t ən / AWL-tən) is a city on the Mississippi River in Madison County, Illinois, United States, about 18 miles (29 km) north of St. Louis, Missouri. The population was 25,676 at the 2020 census. It is a part of the River Bend area in the Metro-East region of the Greater St. Louis metropolitan area.

The City of Alton actively uses a Geographic Information System (GIS) to support a range of municipal planning and administrative functions. GIS integrates hardware, software, and data for spatial analysis of geographically referenced information.

Look at Alton, Madison County, Illinois, United States from different perspectives. Get free map for your website. Discover the beauty hidden in the maps. Maphill is more than just a map gallery. The default map view shows local businesses and driving directions. Terrain map shows physical features of the landscape.

Alton is a charming river town in Illinois just across the Mississippi River from St. Louis, Missouri. Once a blue collar town of heavy manufacturing, Alton has transformed itself into a tourist destination and wedding and reception resort of the Midwest.

This page provides a complete overview of Alton maps. Choose from a wide range of map types and styles. From simple political to detailed satellite map of Alton, Madison County, Illinois, United States.

High-resolution satellite maps of the region around Alton, Madison County, Illinois, United States. Several map styles available. Get free map for your website.

Check online the map of Alton, IL with streets and roads, administrative divisions, tourist attractions, and satellite view.

Click on a map to view its topography, its elevation and its terrain. Average elevation: 482 ft • Alton, Madison County, Illinois, 62002, United States • Visualization and sharing of free topographic maps.

City of Alton, IL Boundary Map Maps require javascript to view. Also See: BIG Map | Driving Directions | Terrain Map | Satellite Map | Top 20 Most Popular Places in/near Alton Boundary Maps: Township of Alton | Madison County | Illinois Counties