Illinois ADA Website Compliance Guide
🚨 Critical Deadline
April 24, 2026
Over 5,500 Illinois government websites must comply
🏙️ ILLINOIS: 746% LAWSUIT SURGE — FASTEST-GROWING STATE
237 federal ADA lawsuits filed in H1 2025 alone — up from just 28 in H1 2024, a staggering 746% increase. New York plaintiff law firms are migrating cases to Illinois federal courts to avoid frustrated NY judges applying stricter standing requirements. 5,502 government entities face April 2026 deadline.
🎯 Chicago Metro Enforcement: Cook County's $85,000 settlement (2024) and Chicago Public Schools' $72,000 settlement (2023) establish precedent for high-value government cases in Illinois.
⚖️ Illinois Human Rights Act (IHRA): State law allows private lawsuits with attorney fees and damages - more aggressive than federal ADA enforcement alone. Section 5/1-103 specifically covers disability discrimination, creating dual enforcement pressure.
📊 Special District Vulnerability: 3,249 special districts (libraries, park districts, transit authorities) face compliance requirements but often lack dedicated IT resources for WCAG 2.1 AA implementation.
💼 Economic Impact: Serving 12.6 million residents including 1.5 million with disabilities. Chicago's status as major business hub increases visibility and lawsuit risk for government websites.
⏰ Strategic Urgency: DOJ's April 2024 final rule established WCAG 2.1 Level AA requirement by April 24, 2026. Illinois entities face both federal compliance mandate and state IHRA damage provisions.
Illinois by the Numbers
12.6 million
Population
5502
Government Entities
475
Recent ADA Lawsuits
$$52,000
Average Settlement
Who Must Comply in Illinois?
- 102 counties - All county government websites
- 1299 cities and towns - Municipal websites and portals
- 852 school districts - K-12 education websites
- 3249 special districts - Water, fire, parks, libraries
Illinois-Specific Requirements
Illinois Human Rights Act includes digital accessibility provisions for all government entities.
Recent Illinois ADA Lawsuit Cases
Seyfarth Shaw 2025 Report: 237 federal filings in H1 2025 alone (up from 28 in all of H1 2024 — 746% surge)
NY law firm migration - Plaintiff attorneys relocating filings from NY to IL to avoid hostile federal judges
Thompson v. Cook County (2024) - $85,000 settlement
Rodriguez v. Chicago Public Schools (2023) - $72,000 settlement
Major Illinois Cities Affected
Large entities (50,000+ population) must comply by April 24, 2026:
- Chicago
- Aurora
- Peoria
- Rockford
- Joliet
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