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Home›Illinois›St. Clair County›Weatherization Assistance›Prairie Du Long
UTILITY — IL

🏚️ Weatherization Assistance in Prairie Du Long, St. Clair County, Illinois — 2026

Eligibility, income limits, local offices and how to apply for Prairie Du Long residents

Avg $6,500 upgradesMax Benefit
1-877-337-3463Helpline
ILState
200% FPLFPL Threshold
📊 2026 Income Limits — Prairie Du Long, 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.

📝 How to Apply — Prairie Du Long, Illinois
1
Check Eligibility
Income at or below 200% FPL. Family of 4 in Prairie Du Long: $3,482/month in 2026.
2
Apply Online — Fastest
Visit www.energy.gov/eere/wap/contacts — available 24/7.
3
Apply by Phone — 1-877-337-3463
Call Mon–Fri business hours for Prairie Du Long residents.
4
Apply In-Person — St. Clair County Office
Visit offices near Prairie Du Long. Walk-ins accepted.
📋 Documents Required — Prairie Du Long
  • Proof of income
  • Home ownership or landlord permission
  • Utility bills
❓ FAQs — Weatherization Assistance in Prairie Du Long
Who qualifies for Weatherization Assistance in Prairie Du Long, Illinois?
Residents of Prairie Du Long, 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 Prairie Du Long?
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 Prairie Du Long?
The nearest office is in St. Clair County. Visit office locator for exact address and hours.
🔗 Other Benefits in Prairie Du Long, Illinois
🍎 SNAP Benefits🏥 Medicaid🏠 Section 8 Housing🍼 WIC Program⚡ LIHEAP Energy Help💵 TANF Cash Assistance🧓 SSI Benefits♿ SSDI Benefits
🚀 Apply for Weatherization Assistance
Apply Online — Official ↗ 📞 Call 1-877-337-3463 ← Back to St. Clair County
🔔 Illinois Alerts 2026
Free alerts when Weatherization Assistance changes in Illinois.
📌 All Benefits in Prairie Du Long
🍎 SNAP Benefits🏥 Medicaid🏠 Section 8 Housing🍼 WIC Program⚡ LIHEAP Energy Help💵 TANF Cash Assistance🧓 SSI Benefits♿ SSDI Benefits👶 CHIP Health Insurance🏦 Local Food Banks