On the Books

McHenry County, Illinois, IL — the municipal code, in plain language

Local rules on housing, parking, noise, animals, zoning and more — straight from the town's official published code.

Current through Ord. A25-0037, passed 8-19-2025 | State legislation current through ALS 2025 Pamphlet No. 1. Official source: https://codelibrary.amlegal.com/codes/mchenrycounty/latest/overview

Every town writes its own rules, and McHenry County, Illinois's live in its municipal code — 93 chapters covering day-to-day questions like fences, parking, pets, permits and property upkeep. Below is the full map of what the code covers.

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What's in the McHenry County, Illinois code