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Homeβ€ΊIllinoisβ€ΊSt. Clair Countyβ€ΊWeatherization Assistanceβ€ΊCahokia Heights
UTILITY β€” IL

🏚️ Weatherization Assistance in Cahokia Heights, St. Clair County, Illinois β€” 2026

Eligibility, income limits, local offices and how to apply for Cahokia Heights residents

Avg $6,500 upgradesMax Benefit
1-877-337-3463Helpline
ILState
200% FPLFPL Threshold
πŸ“Š 2026 Income Limits β€” Cahokia Heights, Illinois
Household SizeMonthly LimitAnnual Limit
1 person$1,632/mo$19,578/yr
2 people$2,215/mo$26,572/yr
3 people$2,798/mo$33,566/yr
4 people ← typical$3,482/mo$41,782/yr
5 people$4,065/mo$48,778/yr
6 people$4,648/mo$55,774/yr
7 people$5,231/mo$62,770/yr
8 people$5,814/mo$69,766/yr

Source: HHS Federal Poverty Guidelines 2026. Effective January 2026.

πŸ“ How to Apply β€” Cahokia Heights, Illinois
1
Check Eligibility
Income at or below 200% FPL. Family of 4 in Cahokia Heights: $3,482/month in 2026.
2
Apply Online β€” Fastest
Visit www.energy.gov/eere/wap/contacts β€” available 24/7.
3
Apply by Phone β€” 1-877-337-3463
Call Mon–Fri business hours for Cahokia Heights residents.
4
Apply In-Person β€” St. Clair County Office
Visit offices near Cahokia Heights. Walk-ins accepted.
πŸ“‹ Documents Required β€” Cahokia Heights
  • Proof of income
  • Home ownership or landlord permission
  • Utility bills
❓ FAQs β€” Weatherization Assistance in Cahokia Heights
Who qualifies for Weatherization Assistance in Cahokia Heights, Illinois?
Residents of Cahokia Heights, St. Clair County, Illinois with income at or below 200% FPL. Family of 4: $3,482/month. Call 1-877-337-3463.
How to apply for Weatherization Assistance in Cahokia Heights?
Apply online at www.energy.gov/eere/wap/contacts, call 1-877-337-3463, or visit St. Clair County office.
Is there a Weatherization Assistance office in Cahokia Heights?
The nearest office is in St. Clair County. Visit office locator for exact address and hours.
πŸ”” Illinois Alerts 2026
Free alerts when Weatherization Assistance changes in Illinois.