UtilityFinder

Utility Providers in Corsica, South Dakota

Corsica is served by 18 utility providers across 4 categories covering 1 ZIP code in Douglas County.

Douglas County · Updated May 2026

Utility rates in Corsica vs. US average

Electricity
12.5¢/kWh
↓ 24% below US average (16.5¢)
↓ 3% below SD state average (12.9¢)
Natural gas
$9.32/Mcf
↓ 36% below US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Corsica-area providers. State and US electric averages from EIA Form 861 (2024). Natural gas prices from EIA Form 176 (2024, $/Mcf). US avg electricity: 16.5¢/kWh · US avg gas: $14.50/Mcf.

Typical monthly utility bills in Corsica

Electricity$200-$249 (12.5¢–12.5¢/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.

How Corsica heats its homes

4%
48%
48%

4% natural gas · 48% electricity · 48% other fuels

Electric rates in Corsica

Residential rates range from 12.5¢ to 12.5¢ per kWh.

Corsica
12.5¢/kWh
U.S. avg
16.5¢/kWh

Providers include NorthWestern Energy - (SD), Southeastern Electric Coop Inc - (SD).

This is 24% below the national average of 16.5¢/kWh.

Internet providers in Corsica

Corsica has strong broadband coverage.

Golden West Telecommunications
1,000 Mbps
Fiber
Midstate Communications
1,000 Mbps
Fiber
Santel
1,000 Mbps
Fiber
Verizon
300 Mbps
Fixed Wireless
AT&T
100 Mbps
Fixed Wireless

Availability varies by address. Based on FCC Broadband Data Collection filings.

Electric 2 providers

NorthWestern Energy - (SD)
Look up contact info →
Southeastern Electric Coop Inc - (SD)
Look up contact info →

Water 9 providers

ARMOUR
Look up contact info →
AURORA-BRULE RURAL WATER SYSTEM
Look up contact info →
BON HOMME-YANKTON RWS
Look up contact info →
BY WATER DISTRICT
Look up contact info →
CLEARFIELD COLONY
Look up contact info →
CORSICA
Look up contact info →
DAVISON RURAL WATER SYSTEM INC
Look up contact info →
DELMONT
Look up contact info →
GREENWOOD COLONY
Look up contact info →

Sewer 1 provider

CORSICA, CITY OF
Look up contact info →

Internet 6 providers

AT&T
Fixed Wireless up to 100 Mbps
1-800-288-2020 · www.att.com/internet/
Golden West Telecommunications
Fiber up to 1,000 Mbps
Look up contact info →
Midstate Communications
Fiber up to 1,000 Mbps
Look up contact info →
Santel
Fiber up to 1,000 Mbps
Look up contact info →
T-Mobile
Fixed Wireless up to 100 Mbps
1-844-275-9310 · www.t-mobile.com/home-internet
Verizon
Fixed Wireless up to 300 Mbps
1-800-837-4966 · www.verizon.com/home/fios/

ZIP codes in Corsica, SD

57328

Moving to Corsica?

Setting up utilities doesn't have to be complicated.

Read our step-by-step guide →
Or search your exact address for detailed provider info.

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.