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Homeβ€ΊSouth Dakotaβ€ΊPennington Countyβ€ΊWeatherization Assistanceβ€ΊCastle Butte
UTILITY β€” SD

🏚️ Weatherization Assistance in Castle Butte, Pennington County, South Dakota β€” 2026

Eligibility, income limits, local offices and how to apply for Castle Butte residents

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