Eviction Laws in Decatur, Illinois
Decatur is the county seat of Macon County in central Illinois, with a population of approximately 68,000 and declining. Named the Most Affordable Place to Live in the United States for 2025–2026 by U.S. News & World Report, Decatur offers some of the lowest housing costs in the country — the median home value is roughly $97,000 and the median rent is around $770. That affordability ranking reflects the reality: Decatur’s economy has been in transition for decades, anchored historically by Archer Daniels Midland (ADM), which maintained its global headquarters here until relocating its corporate offices to Chicago in 2014 while keeping substantial operations in Decatur. Caterpillar, Mueller Water Products, Tate & Lyle (now Primient), and HSHS St. Mary’s Hospital remain significant employers, along with Millikin University and Richland Community College. The racial composition is approximately 66 percent White and 23 percent Black, the median household income is around $52,000, and the poverty rate exceeds 19 percent. The rental market is heavily weighted toward older single-family homes and small multi-unit buildings, with a substantial share owned by investors attracted by rock-bottom purchase prices.
Illinois eviction law — the Forcible Entry and Detainer Act (735 ILCS 5/9) — requires landlords to serve a written notice before filing suit. For nonpayment of rent, a 5-day notice to pay or quit is required. For lease violations, a 10-day notice to cure or quit applies. Month-to-month tenancies require 30 days’ notice to terminate. Once the notice period expires without compliance, the landlord files a Forcible Entry and Detainer complaint with the Circuit Court of Macon County in the 6th Judicial Circuit. Because Decatur is the county seat, the courthouse is in town — a significant convenience compared to many Illinois cities where landlords must drive to the county seat to file. Macon County’s eviction docket handles over 35,000 new cases of all types each year, but the court moves efficiently for a mid-size county, with eviction hearings typically set within one to three weeks of filing.
Decatur & Macon County — Local Rules That Affect Landlords
No rent control. The Illinois Rent Control Preemption Act (50 ILCS 825) prohibits any municipality from enacting rent control or rent stabilization ordinances.
Ultra-Low Rents and Margin Pressure. With median rents around $770, Decatur landlords operate on extremely thin margins. A single month of nonpayment can represent a larger share of annual return here than in higher-rent markets. This makes tenant screening and lease enforcement critical — the cost of an eviction filing (~$234) can equal more than 30 percent of one month’s rent. Landlords who purchased properties at bargain prices often underestimate the operating costs of older housing stock, and the gap between purchase price and ongoing maintenance can erode returns quickly.
Aging Housing Stock and Habitability. A large share of Decatur’s rental inventory was built before 1960, and deferred maintenance is widespread. Tenants can raise habitability defenses in eviction proceedings — citing heating failures, plumbing issues, mold, pest infestations, or structural problems. Macon County judges are familiar with these defenses and may grant continuances to allow tenants to document code violations. Proactive maintenance, prompt response to repair requests, and thorough documentation are essential to avoid having a valid eviction derailed by habitability claims.
Diverse Tenant Base and Community Dynamics. Decatur is one of the most racially diverse downstate cities in Illinois, and the rental market serves a wide range of tenants — from ADM and Caterpillar workers with stable incomes to low-income households dependent on public assistance. Fair housing compliance is important: familiarize yourself with both the federal Fair Housing Act and Illinois Human Rights Act protections. Discrimination claims — even unfounded ones — can complicate eviction proceedings and create liability exposure.
Millikin University Student Tenancies. Millikin University enrolls approximately 1,800 students, and those living off campus contribute a small but steady stream of rental demand in the neighborhoods surrounding campus. Student tenancies follow the same rules as all other tenancies under Illinois law. Co-signed leases with parents are common and enforceable for student renters.
Security Deposits. Illinois state law (765 ILCS 710 and 715) governs deposit handling. Deposits must be returned within 30 days of move-out (or 45 days if itemized deductions are claimed). Properties with 25 or more units must pay annual interest on deposits. Given Decatur’s low rents, deposits are typically small — but the statutory penalties for mishandling them are the same regardless of amount. Document everything with move-in and move-out checklists signed by both parties.
Macon County Courthouse — Where Decatur Landlords File
Decatur landlords file Forcible Entry and Detainer actions at the Macon County Courthouse, located at 253 East Wood Street, Decatur, IL 62523, phone (217) 624-4442 (Circuit Clerk, Room 129), open Monday through Friday 8:00 a.m. to 4:30 p.m. File a Complaint for Forcible Entry and Detainer using standardized Illinois Supreme Court forms (required for residential evictions under 735 ILCS 5/9-109.6) and pay the filing fee of approximately $234. The Macon County Sheriff serves the summons on the tenant. After service, a court date is typically set within one to three weeks. If the landlord prevails at trial, the court issues an Order for Possession. The Macon County Sheriff’s Office then enforces the eviction, typically within one to two weeks. The courthouse is a five-story Art Deco building located in downtown Decatur with metered street parking available on Wood Street and surrounding blocks. Self-help eviction — changing locks, removing belongings, or shutting off utilities without a court order — is illegal under Illinois law (735 ILCS 5/9-101 et seq.) and the only entity authorized to physically remove a tenant is the Macon County Sheriff.
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