Fire Regulations in Lake County, IL (2026)
4 county-level rules, plus city-specific rules for 1 city in Lake County, Illinois.
Verified from official government sources
Fire Pits & Backyard Fires
Recreational fires up to 3 feet by 3 feet by 3 feet are allowed in unincorporated Lake County without a burn permit, but must stay 25 feet from structures and be constantly attended under the county's Fire Code amendments.
Lake County backyard fire rules
Some RestrictionsLake County Code §§ 94.04, 150.21 (Fire Code § 307.4.2)
RECREATIONAL FIRE. An outdoor fire no larger than three feet by three feet by three feet which is used for warmth, cooking for human consumption and/or temporary non-ceremonial purposes where the fire does not contain non-woody landscape waste, garbage, or junk and debris. ... 307.4.2 Recreational fires. Recreational fires shall not be conducted within 25 feet (7,620 mm) of a structure or combu...
Fireworks
Selling, possessing, or using any fireworks, including consumer fireworks, in unincorporated Lake County is illegal without a county permit; permits are issued only for supervised public displays, not personal use.
Lake County Bans Private Fireworks, Unincorporated Areas
Heavy RestrictionsLake County Code § 92.15
It shall be unlawful for any person, firm, co-partnership, or corporation to knowingly possess, offer for sale, expose for sale, sell at retail, or use or explode any fireworks or consumer fireworks in the unincorporated area of the county without first obtaining a permit as required in this subchapter.
Outdoor Burning
Lake County treats open burning of landscape waste in unincorporated areas as a public nuisance, allowing only narrow seasonal exceptions for woody debris and recreational fires.
Lake County Bans Open Burning of Landscape Waste
Significant RestrictionsLake County Code § 94.05(I)
(I) Open burning of landscape waste. It is a public nuisance to conduct open burning of landscape waste in the unincorporated area, subject to the following exceptions... (2) This division (I) shall not apply to the open burning of woody landscape waste when all of the following restrictions are met: (a) The burning occurs between November 1 to March 31; (b) The burning occurs between sunrise...
Smoke Detectors
Unincorporated Lake County enforces smoke detector requirements through the 2024 ICC International Residential and Fire Codes it adopted by reference; violations carry up to a $500-per-week fine.
Lake County Smoke Detector Rules (Unincorporated)
Some RestrictionsLake County Code § 150.15
Effective July 12, 2025 ... the ICC International Building Code, 2024 (as amended), the ICC International Residential Code, 2024 (as amended), ... the ICC International Fire Code, 2024 (as amended) and the NFPA 70 National Electrical Code, 2023, (as amended), be and are hereby adopted by reference in unincorporated Lake County, Illinois pursuant to 55 ILCS 5/5-6002 through 5-6006.
Fire Regulations by City in Lake County
1 cities in Lake County have their own fire regulations rules. Each link goes to that city's dedicated page with code citations.
All Lake County ordinances
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