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La Grange Park, IL Late Fee Limits 2026

Late fees in La Grange Park must be reasonable. Charge more and tenants sue to recover — courts void excessive fees regardless of what the lease says.

In Illinois, late fees must be reasonable and proportional to actual damages from late payment. There is no specific statutory cap, but courts void excessive fees. A 5-day grace period applies.

This applies to properties in La Grange Park, IL. Check all requirements for your property →

Key Takeaways — La Grange Park Late Fee Limits

  • Key rule: Must Be Reasonable
  • Violation risk: face a challenge in court

Late Fee Limits in La Grange Park

La Grange Park landlords must follow Illinois state law on late fee limits. Understanding the specific rules, deadlines, and penalties can prevent costly violations.

$1,781

median 2BR rent

Must Be Reasonable

key requirement

Penalty Warning

Violate Illinois late fee limits rules in La Grange Park and you could face a challenge in court. At La Grange Park's median rent of $1,781/month, even a single violation adds up fast.

La Grange Park Rental Market Context

La Grange Park is the 184th-largest city in Illinois (population 13,011). With a median 2-bedroom rent of $1,781/month, it falls in the premium range for Illinois rental costs — 87% above the state median of $952/month.

How La Grange Park Compares in Cook County

La Grange Park ranks #59 of 92 cities in Cook County by population. Because late fee limits rules are often tied to rent amounts, costs vary across the county.

City Population Median Rent Late Fee Limit
Chicago 2,664,452 $1,781/mo Reasonable
Cicero 81,004 $1,781/mo Reasonable
Schaumburg 75,750 $1,781/mo Reasonable
Evanston 75,070 $1,781/mo Reasonable
Arlington Heights 74,495 $1,781/mo Reasonable
Skokie 64,937 $1,781/mo Reasonable
Palatine 64,869 $1,781/mo Reasonable
Des Plaines 58,010 $1,781/mo Reasonable
Orland Park 57,074 $1,781/mo Reasonable
Oak Lawn 55,734 $1,781/mo Reasonable
Berwyn 54,414 $1,781/mo Reasonable
Mount Prospect 54,298 $1,781/mo Reasonable
Tinley Park 53,886 $1,781/mo Reasonable
Oak Park 52,055 $1,781/mo Reasonable
Hoffman Estates 50,179 $1,781/mo Reasonable

Rents based on HUD Fair Market Rents (FY2026) for Cook County, Illinois. All cities follow Illinois state law unless a local ordinance applies.

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Rents based on HUD Fair Market Rents (FY2026) for Cook County.

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How we researched this page: Late fee limits rules are based on Illinois state statutes. Rent data comes from HUD Fair Market Rents (FY2026) for Cook County. Last updated: August 2026.
RA

Reviewed by Rachid Abadli

Founder & CEO, LeaseBase · Sacramento landlord · Self-managing since 2019

LeaseBase is a property management platform — not a law firm. Consult an attorney for legal advice specific to your situation.