Rock Island County, IL Landscaping Rules: Composting (2026)
Key Facts
- Permit needed
- No permit for backyard composting
- Key exemption
- "Properly created and utilized compost" is not GARBAGE
- Governing section
- Rock Island County Code § 52.21
- Nuisance fallback
- Neglected piles may be a health nuisance, § 90.31
- Health nuisance fine
- Up to $100 first offense, § 90.99(D)(1)
- Enforcing agency
- County Health Authority / Zoning and Building Safety
- Applies to
- Unincorporated county only
Summary
Unincorporated Rock Island County requires no permit to run a backyard compost pile. Section 52.21 of the county's accumulation-of-garbage-and-debris ordinance expressly excludes "properly created and utilized compost or other fertilizer" from the definition of GARBAGE, so a working pile cannot be treated as an illegal accumulation. A neglected, smelly, or pest-infested pile can still be pursued separately as a health nuisance.
GARBAGE. Any organic or biological substance other than: (1) Living plants or animals; (2) Properly created and utilized compost or other fertilizer; or (3) A discrete building, structure, work of art, decoration, landscape feature, or other construction or a material incorporated into any of the same.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2025 S-1: Supplement contains: Local legislation current through Ord. 2024-12-A, passed 12-17-2024; and State legislation current through 2024 Illinois Legislative Service, Pamphlet #6).
Full Breakdown
27), adopted in 2023 under 55 ILCS 5/5-1118, 5/5-1052, and 5/5-1113, lets the County Authority (the Director of Zoning and Building Safety) issue a written notice against an owner in the unincorporated county who lets "garbage and/or debris" accumulate. 27 appeal process before the Zoning Board of Appeals. The exemption is not unlimited, however: a pile that is not "properly created and utilized" can instead fall under the county's separate health-nuisance rules. 31 defines a health nuisance to include keeping grounds in a "foul, offensive, or filthy condition," emitting "noxious or offensive odors," or storing organic matter in a manner that harbors mosquitoes, flies, or other pests.
21 garbage-accumulation track. Because the code splits enforcement this way, a tidy compost bin is legally invisible to the county, while a rotting, odorous, or vermin-attracting pile becomes a health nuisance case instead of a garbage-accumulation case. Both tracks apply only outside incorporated municipalities; the City of Rock Island and other cities within the county regulate composting, if at all, under their own separate municipal codes.
Violations & Fines
A pile that crosses into a health nuisance under § 90.31 is enforced by the Health Authority under § 90.32. Under § 90.99(D)(1), a first § 90.31 violation is a petty offense punishable by a fine of not more than $100; a subsequent offense is a Class B misdemeanor, and a court may order the Sheriff to abate the nuisance at the violator's expense. Separately, a true garbage/debris accumulation (not compost) proceeds under §§ 52.22-52.27 with written notice, county cleanup, a cost-recovery lien filed with the County Recorder, and a right of appeal to the Zoning Board of Appeals before removal.
Frequently Asked Questions
Do I need a permit to compost at my home in unincorporated Rock Island County?
Can the county cite my compost pile as an illegal garbage accumulation?
What if my compost pile starts smelling or attracting pests?
Does this county rule apply if I live inside the City of Rock Island?
Sources & Official References
Other rules in Rock Island County
Compare Rock Island County to another location·View the Illinois landscaping rules overview
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