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Welcome to the Algonquin Township

Thank you for visiting our presence on the World Wide Web. We encourage you to bookmark this website, and browse its easy to read and informative pages.

Overview

Algonquin Township is the largest township in McHenry County, with a population of 88,389 as of the 2010 Census. The Township includes the communities of Algonquin, Barrington Hills, Cary, Crystal Lake, Fox River Grove, Lake In The Hills, Village of Port Barrington, Lakewood, Oakwood Hills, and Trout Valley.

We are located at 3702 U.S. Highway 14, Crystal Lake, IL, 60014. Business hours are Monday through Friday, 8:00 am. to 4:00pm. The Assessor’s office is open until 4:00 pm.

Monthly Township meetings, which take place at the Township office, are held on the second Wednesday of each month at 7pm.  In addition, the Township conducts an Annual Town Meeting on the second Tuesday in April at 7pm.

The Algonquin Township team takes considerable pride in serving the needs of residents in our vast geographic area.  Please let us know how we can be of service to you.

Freedom of Information Act

To make a Freedom of Information Act (FOIA) request please use our FOIA ticketing system located here:

http://www.algonquintownship.com/foia/

Recent News

AARP DRIVER SAFETY CLASS

AARP driver safety class Sept. 18-19, 2019 12pm -4pm $15.00 AARP Members and $20.00 for Non-Members Checks only made out [...]

Free Computer Class

Class times are as Follows: 10:00am-11:00am, 11:00am-12:00pm, 12:00pm -1:00pm, 1:00pm-2:00pm Please call 847-639-2700 x 7 to schedule an appointment.  

Upcoming Events

Overeaters Anonymous Mtg.

Overeaters Anonymous Mtg.

September 15 @ 4:00 pm - 6:30 pm
|Recurring Event (See all)

An event every week that begins at 4:00 pm on Sunday, repeating indefinitely

Crystal Lake Duplicate Bridge Club-Mondays & Fridays

Crystal Lake Duplicate Bridge Club-Mondays & Fridays

September 16 @ 8:00 am - 5:00 pm
|Recurring Event (See all)

An event every week that begins at 8:00 am on Monday and Friday, repeating indefinitely

C-G Youth LaCrosse Club

C-G Youth LaCrosse Club

September 16 @ 7:30 pm - 10:00 pm
|Recurring Event (See all)

An event every month that begins at 7:30 pm on day Third of the month, repeating indefinitely