Collinsville Township | |
---|---|
Coordinates: 38°42′01″N 89°58′54″W / 38.70028°N 89.98167°W | |
Country | United States |
State | Illinois |
County | Madison |
Settled | November 2, 1875 |
Area | |
• Total | 35.73 sq mi (92.5 km2) |
• Land | 34.86 sq mi (90.3 km2) |
• Water | 0.87 sq mi (2.3 km2) |
Elevation | 499 ft (152 m) |
Population (
2010) | |
• Estimate (2016)
[1] | 35,865 |
• Density | 1,040.3/sq mi (401.7/km2) |
Time zone | UTC-6 ( CST) |
• Summer ( DST) | UTC-5 ( CDT) |
FIPS code | 17-119-15612 |
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. [2]
Collinsville Township takes its name from the city of Collinsville. [3]
According to the 2010 census, the township has a total area of 35.73 square miles (92.5 km2), of which 34.86 square miles (90.3 km2) (or 97.57%) is land and 0.87 square miles (2.3 km2) (or 2.43%) is water. [2]
Census | Pop. | Note | %± |
---|---|---|---|
2016 (est.) | 35,865 | [1] | |
U.S. Decennial Census [4] |