Welcome to
Village of Island Lake
A community of friendly people
Happening in the Village
Events
Concerts, markets, and gatherings posted by the Village and our community groups.
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For Residents
News You Can Use
The answers our neighbors ask for most often — all in one place.
- 9-1-1 FAQsWhen to call, what to expect.
- Welcome NeighborNew to the Village? Start here.
- 2025 Registered BusinessesShop and hire locally.
- About Island LakeOur history and our lake.
- Lakeview Drive Bridge ProjectConstruction updates and detours.
- Beach Open/ClosedDaily water testing status.
- Am I in a Flood Plain?Look up your property.
- ComEd InformationOutages and tree trimming.
- Public NoticesLegal and bid notices.
- Water Billing Schedule & Online Pay DirectionsBilling cycles and how to pay.
- FOIA RequestsRequest public records.
- I'm selling my house – what are the requirements?Final water reading and inspections.
Departments
Offices & Hours
Village offices and the Police Department are located together at 3720 Greenleaf Avenue, Island Lake, IL 60042.
Village Hall / Administrative Office
- Hours
- Mon – Fri, 8:00am – 4:30pm (closed 12:30 – 1:30pm)
- Phone
- 847-526-8764
Building & Code Enforcement
- Hours
- Mon – Fri, 8:00am – 4:00pm (inspections by appointment)
- Phone
- 847-526-8764
Water & Public Works
- Hours
- Mon – Fri, 7:00am – 3:30pm (24-hour emergency line)
- Phone
- 847-526-8764
Police Administration (Non-Emergency)
- Hours
- Mon – Fri, 8:00am – 4:30pm — Patrol 24/7
- Phone
- 847-526-2100
Village Hall
3720 Greenleaf Avenue, Island Lake, IL 60042847-526-8764Police non-emergency 847-526-2100Fax 847-526-1534Mon – Fri 8:00am – 4:30pm
Closed for lunch 12:30 – 1:30pm
In an emergency, always dial 9-1-1.
Contact Us
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