UtilityFinder

Utility Providers in Mound City, South Dakota

Mound City is served by 11 utility providers across 5 categories covering 1 ZIP code in Campbell County.

Campbell County · Updated May 2026

Utility rates in Mound City 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 Mound City-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 Mound City

Electricity$150-$199 (12.5¢–12.5¢/kWh)
Natural gas$100-$149
Water & sewer~$28/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 Mound City heats its homes

3%
45%
52%

3% natural gas · 45% electricity · 52% other fuels

Electric rates in Mound City

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

Mound City
12.5¢/kWh
U.S. avg
16.5¢/kWh

Mound City is served by Montana-Dakota Utilities Co, a investor owned utility.

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

Internet providers in Mound City

Mound City has strong broadband coverage.

Valley Telecommunications
1,000 Mbps
Fiber
Venture Communications Cooperative Inc
1,000 Mbps
Fiber
Verizon
300 Mbps
Fixed Wireless
T-Mobile
100 Mbps
Fixed Wireless
AT&T
30 Mbps
Fixed Wireless

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

Electric 1 provider

Montana-Dakota Utilities Co
Look up contact info →

Natural Gas 1 provider

Montana-Dakota Utilities
(800) 638-3278 · www.montana-dakota.com

Water 3 providers

HERREID
Look up contact info →
POLLOCK
Look up contact info →
WEB WATER DEVELOPMENT ASSOCIATION
Look up contact info →

Sewer 1 provider

MOUND CITY, TOWN OF
Look up contact info →

Internet 5 providers

AT&T
Fixed Wireless up to 30 Mbps
1-800-288-2020 · www.att.com/internet/
T-Mobile
Fixed Wireless up to 100 Mbps
1-844-275-9310 · www.t-mobile.com/home-internet
Valley Telecommunications
Fiber up to 1,000 Mbps
Look up contact info →
Venture Communications Cooperative Inc
Fiber up to 1,000 Mbps
Look up contact info →
Verizon
Fixed Wireless up to 300 Mbps
1-800-837-4966 · www.verizon.com/home/fios/

ZIP codes in Mound City, SD

57646

Moving to Mound City?

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.