Welcome to the Collinsville Township Website
Welcome to the revised Collinsville Township website. This website was created for your convenience and to ensure transparency of government. If you have any suggestions or comments for improvements feel free to contact us.
History of Collinsville Township
The best recollection as to when Collinsville Township was established was in 1772. The mighty Mississippi River overflowed and the American Bottoms were flooded from the bluffs of Illinois to the banks of Missouri, causing many settlers to seek refuge on the bluffs. That is when Collinsville Township was established.
2nd & 4th Tuesdays at 7:00 pm
305 E. Main Street
Collinsville IL 62234