Light Trespass: Chicago vs Evanston
How do light trespass rules compare between Chicago, IL and Evanston, IL?
Chicago has fewer restrictions than Evanston.
Chicago, IL
Cook County
Chicago does not have a specific light trespass ordinance. Excessive lighting from commercial or residential properties that creates a nuisance may be addressed through general nuisance provisions in the Municipal Code.
View full Chicago rules →Evanston, IL
Cook County
Light trespass from outdoor lighting in unincorporated Cook County is addressed through general nuisance provisions and zoning standards. Lights that unreasonably disturb neighbors may result in enforcement action.
View full Evanston rules →Key Facts Comparison
| Fact | Chicago | Evanston |
|---|---|---|
| Specific Ordinance | None for light trespass | - |
| Nuisance Code | MCC 4-4-313 for commercial properties | - |
| Residential | General nuisance complaint through 311 | Direct light downward |
| Planned Developments | May have lighting conditions | - |
| State Law | Common law nuisance principles apply | - |
| Standard | - | Nuisance-based |
| Commercial | - | Zoning standards apply |
| Fine | - | $100–$1,000 per offense |
Highlighted rows indicate differences between cities.
Chicago FAQ
Is there a light trespass law in Chicago?
No specific ordinance exists. Excessive lighting from neighbors can be reported as a nuisance through 311, and commercial properties may face enforcement under MCC 4-4-313.
What can I do about a neighbor's bright floodlights in Chicago?
File a nuisance complaint through 311. While there is no specific light trespass ordinance, general nuisance provisions may apply. You may also pursue a common law nuisance claim in court.
Evanston FAQ
What can I do about a neighbor's lights shining on my property?
File a complaint with Cook County Building and Zoning for light nuisance. The county can enforce under general nuisance provisions with fines of $100 to $1,000.
Are there specific light trespass measurements?
Cook County uses a nuisance-based standard rather than specific lux measurements. Zoning standards for commercial properties include spillover requirements.
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