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Homeβ€ΊSouth Dakotaβ€ΊMccook Countyβ€ΊWeatherization Assistanceβ€ΊSun Prairie
UTILITY β€” SD

🏚️ Weatherization Assistance in Sun Prairie, Mccook County, South Dakota β€” 2026

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

Avg $6,500 upgradesMax Benefit
1-877-337-3463Helpline
SDState
200% FPLFPL Threshold
πŸ“Š 2026 Income Limits β€” Sun Prairie, South Dakota
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€” Sun Prairie, South Dakota
1
Check Eligibility
Income at or below 200% FPL. Family of 4 in Sun Prairie: $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 Sun Prairie residents.
4
Apply In-Person β€” Mccook County Office
Visit offices near Sun Prairie. Walk-ins accepted.
πŸ“‹ Documents Required β€” Sun Prairie
  • Proof of income
  • Home ownership or landlord permission
  • Utility bills
❓ FAQs β€” Weatherization Assistance in Sun Prairie
Who qualifies for Weatherization Assistance in Sun Prairie, South Dakota?
Residents of Sun Prairie, Mccook County, South Dakota 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 Sun Prairie?
Apply online at www.energy.gov/eere/wap/contacts, call 1-877-337-3463, or visit Mccook County office.
Is there a Weatherization Assistance office in Sun Prairie?
The nearest office is in Mccook County. Visit office locator for exact address and hours.
πŸ”” South Dakota Alerts 2026
Free alerts when Weatherization Assistance changes in South Dakota.