Janesville, City of, Wisconsin Trick-or-Treat

2026 Trick-or-Treat Details:

Saturday, October 31, 2026

5:30 - 7:30 p.m.

If a resident wishes to be visited by trick-or-treaters, they should leave a front porch light on. Trick-or-treaters should only go to well-lit homes with a light on. Homeowners who don't wish to participate may leave porch lights off as a signal. Trick-or-treaters are asked to respect their wishes and move along to the next home.

Last Updated

September 19, 2026


Remember to turn your porch lights on if you're handing out candy & treats.

Follow these trick-or-treat safety tips for a safe and Happy Halloween!


Historical Trick-or-Treat Information

Find more family friendly events in our event directory.

October 5th, 2026 4:03 a.m. CDT 26.09.30