Barrington Township is one of 29 townships within Cook County. It encompasses precisely 36 square miles. Within Barrington Township, there are seven municipalities: Barrington, Barrington Hills, East Dundee, Hoffman Estates, Inverness, and South Barrington. Here, you can find election information for everything within our township.

To look up who is on your ballot in the upcoming election, please search HERE. 

Below are two maps showing the Illinois State Legislative Boundaries and Illinois Congressional districts that intersect within the township:

There are 3 legislative districts within Barrington Township; IL-51, IL-52, and IL-54, with a majority of the township being in IL-52.


Barrington Township is divided up between two Congressional Districts; IL-6 and IL-8.