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Homeβ€ΊIllinoisβ€ΊDupageβ€ΊLIHEAP Energy Helpβ€ΊOak Brook
UTILITY β€” IL

⚑ LIHEAP Energy Help in Oak Brook, Dupage, Illinois β€” 2026

Eligibility, income limits, local offices and how to apply for Oak Brook residents

Up to $1,000/yrMax Benefit
1-866-674-6327Helpline
ILState
150% FPLFPL Threshold
πŸ“Š 2026 Income Limits β€” Oak Brook, 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€” Oak Brook, Illinois
1
Check Eligibility
Income at or below 150% FPL. Family of 4 in Oak Brook: $3,482/month in 2026.
2
Apply Online β€” Fastest
3
Apply by Phone β€” 1-866-674-6327
Call Mon–Fri business hours for Oak Brook residents.
4
Apply In-Person β€” Dupage Office
Visit offices near Oak Brook. Walk-ins accepted.
πŸ“‹ Documents Required β€” Oak Brook
  • Utility bills
  • Proof of income
  • Photo ID
  • Proof of residency
  • Social Security numbers
❓ FAQs β€” LIHEAP Energy Help in Oak Brook
Who qualifies for LIHEAP Energy Help in Oak Brook, Illinois?
Residents of Oak Brook, Dupage, Illinois with income at or below 150% FPL. Family of 4: $3,482/month. Call 1-866-674-6327.
How to apply for LIHEAP Energy Help in Oak Brook?
Apply online at www.acf.hhs.gov/ocs/programs/liheap/grantees, call 1-866-674-6327, or visit Dupage office.
Is there a LIHEAP Energy Help office in Oak Brook?
The nearest office is in Dupage. Visit office locator for exact address and hours.
πŸ”” Illinois Alerts 2026
Free alerts when LIHEAP Energy Help changes in Illinois.