Madison County is a county in the U.S. state of Illinois. It is a part of the Metro East in southern Illinois. According to the 2020 census, it had a population of 264,776, making it the eighth-most populous county in Illinois and the most populous in the southern portion of the state. The county seat is Edwardsville, and the largest city is Granite City.
Brighton Township is located in Macoupin County, Illinois, United States. As of the 2010 census, its population was 4,039 and it contained 1,646 housing units.
Dorchester Township is located in Macoupin County, Illinois, United States. As of the 2010 census, its population was 1,550 and it contained 652 housing units.
Staunton Township is located in Macoupin County, Illinois, United States. As of the 2010 census, its population was 5,795 and it contained 2,611 housing units.
Alton Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 27,865 and it contained 13,266 housing units.
Chouteau Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 8,226 and it contained 3,438 housing units.
Collinsville Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 36,265 and it contained 16,407 housing units.
Fort Russell Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 9,146 and it contained 3,903 housing units. With Moro, Meadowbrook, and Holiday Shores being notable communities within the Township.
Foster Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 4,091 and it contained 1,663 housing units.
Godfrey Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 17,982 and it contained 7,708 housing units. Godfrey Township is coterminous with the municipality of Godfrey, Illinois. It is one of two coterminous townships in Madison County and one of seventeen coterminous townships statewide. As of May 20, 2019, Godfrey Township has been dissolved.
Helvetia Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 8,646 and it contained 3,638 housing units.
Jarvis Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 14,232 and it contained 5,540 housing units.
Leef Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 628 and it contained 246 housing units.
Marine Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 2,243 and it contained 920 housing units.
Moro Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 3,551 and it contained 1,491 housing units.
New Douglas Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 509 and it contained 238 housing units.
Olive Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 1,785 and it contained 842 housing units. The township's administrative offices are located in the village of Livingston.
Pin Oak Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 3,916 and it contained 1,379 housing units.
Saline Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 6,321 and it contained 2,486 housing units. Saline Township covers the northern part of Highland, most of Grantfork, and the Madison County portion of Pierron. The government offices are in Woodcrest Drive in Highland.
Venice Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 5,650 and it contained 2,728 housing units.
