Utility Providers in Smithwick, South Dakota 57782

Fall River County · 3 utility types covered · Updated May 2026

This area is served by 17 utility providers across 3 categories. The average residential electricity rate here is 14.3¢/kWh. 55% of households use electricity as their primary heating fuel.

Utility rates in ZIP 57782 vs. US average

Electricity
14.3¢/kWh
↓ 13% below US average (16.5¢)
↑ 11% above SD state average (12.9¢)
Natural gas
$9.32/Mcf
↓ 36% below US average
Local electricity rate from NREL Utility Rate Database (2023). State and US electric averages from EIA Form 861 (2024). Natural gas prices from EIA Form 176 (2024). US avg: 16.5¢/kWh · $14.50/Mcf.

Typical monthly utility bills in ZIP 57782

Electricity$100-$149 (14.3¢/kWh)
Natural gas$200-$249
Water & sewer~$43/month

Figures from U.S. Census ACS 5-year estimates, reflecting households that pay utilities separately from rent. In dense urban areas where heat or hot water is often included in rent, these numbers represent the subset of residents who pay directly.

Search any address for detailed utility information →

Electric

Black Hills Electric Coop, Inc
Black Hills Power, Inc.

Water

COUNTRY CLUB ESTATES
FALL RIVER WUD-SOUTH
GREEN ACRES WATER CORPORATION
HOT SPRINGS VA CENTER
LIBERTY HILLS COMMUNITY
PROVO AREA WATER SYSTEM
SOUTHERN BLACK HILLS WATER

Internet

Golden West Telecommunications
Fiber up to 1,000 Mbps
Verizon
Fixed Wireless up to 50 Mbps

Nearby ZIP codes

Frequently asked questions

How do I set up utilities when moving to 57782?

Contact each provider separately before your move-in date. Start with electric (Black Hills Electric Coop, Inc) since those typically need a few business days to activate. Water and sewer are often handled with one call to your local utility. Set up internet last since it may require an installation visit.

How do utility rates in 57782 compare to the national average?

Residential electricity in Smithwick, SD averages 14.3¢/kWh, about 13% below the US average of 16.5¢/kWh and 11% above the South Dakota state average of 12.9¢/kWh. Natural gas in South Dakota averages $9.32/Mcf, about 36% below the national average. Actual monthly bills vary by home size, insulation, and season. Local rates from NREL; state and US averages from EIA Form 861 (2024); natural gas prices from EIA Form 176 (2024).

Is electricity expensive in 57782?

No — electricity in Smithwick, SD costs about 13% less than the national average. Compared to South Dakota overall, rates here are about 11% higher. Local rates from NREL (2023); state and US averages from EIA (2024).

What internet providers are available in 57782?

Smithwick, SD has broadband coverage. Providers include Golden West Telecommunications (Fiber up to 1,000 Mbps), T-Mobile (Fixed Wireless), Verizon (Fixed Wireless up to 50 Mbps). Availability varies by street address. Based on FCC Broadband Data Collection filings.

What county is 57782 in?

ZIP code 57782 is in Fall River County, South Dakota.

Disclaimer: Provider information is sourced from federal databases including HIFLD, EPA SDWIS, FCC Broadband Data, and EIA-861. Utility cost estimates are from the U.S. Census Bureau American Community Survey 5-Year Estimates. Local electric rates are based on 2023 NREL Utility Rate Database data; state and US averages are from EIA Form 861 (2024). Coverage areas are approximate and may not reflect recent changes. Please verify directly with your provider.

Data sources: U.S. Census Bureau, NREL, EIA-861, HIFLD, EPA, FCC. Last updated: May 2026.