UtilityFinder

Utility Providers in Gary, South Dakota

Gary is served by 15 utility providers across 4 categories covering 1 ZIP code in Deuel County.

Deuel County · Updated May 2026

Utility rates in Gary vs. US average

Electricity
11.1¢/kWh
↓ 33% below US average (16.5¢)
↓ 14% 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 Gary-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 Gary

Electricity$200-$249 (11.1¢–11.1¢/kWh)
Natural gas$250+
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 Gary heats its homes

2%
32%
66%

2% natural gas · 32% electricity · 66% other fuels

Electric rates in Gary

Residential rates range from 11.1¢ to 11.1¢ per kWh.

Gary
11.1¢/kWh
U.S. avg
16.5¢/kWh

Providers include NorthWestern Energy - (SD), Otter Tail Power Co, Sioux Valley SW Elec Coop.

This is 33% below the national average of 16.5¢/kWh.

Internet providers in Gary

Gary has strong broadband coverage.

Farmers Mutual Cooperative Telephone Company
1,000 Mbps
Fiber
ITC
1,000 Mbps
Fiber
AT&T
100 Mbps
Fixed Wireless
Midco
100 Mbps
Fixed Wireless
T-Mobile
100 Mbps
Fixed Wireless

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

Electric 3 providers

NorthWestern Energy - (SD)
Look up contact info →
Otter Tail Power Co
Look up contact info →
Sioux Valley SW Elec Coop
Look up contact info →

Water 4 providers

BROOKINGS-DEUEL RURAL WATER SYSTEM
Look up contact info →
CLEAR LAKE
Look up contact info →
GARY
Look up contact info →
SIOUX RURAL WATER SYSTEM
Look up contact info →

Sewer 2 providers

GARY, CITY OF
Look up contact info →
LAKE COCHRANE SANITARY DISTRICT
Look up contact info →

Internet 6 providers

AT&T
Fixed Wireless up to 100 Mbps
1-800-288-2020 · www.att.com/internet/
Farmers Mutual Cooperative Telephone Company
Fiber up to 1,000 Mbps
Look up contact info →
ITC
Fiber up to 1,000 Mbps
Look up contact info →
Midco
Fixed Wireless up to 100 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 50 Mbps
1-800-837-4966 · www.verizon.com/home/fios/

ZIP codes in Gary, SD

57237

Moving to Gary?

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.