Utility Providers in Brookings, South Dakota

Brookings is served by 30 utility providers across 5 categories covering 2 ZIP codes in Brookings County.

Brookings County · Updated May 2026

Utility rates in Brookings vs. US average

Electricity
11.3¢/kWh
↓ 31% below US average (16.5¢)
↓ 12% 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 Brookings-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 Brookings

Electricity$100-$149 (10.8¢–12.0¢/kWh)
Natural gas$100-$149
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 Brookings heats its homes

48%
44%
8%

48% natural gas · 44% electricity · 8% other fuels

Electric rates in Brookings

Residential rates range from 10.8¢ to 12.0¢ per kWh.

Brookings
11.4¢/kWh
U.S. avg
16.5¢/kWh

Providers include City of Brookings - (SD), City of Volga - (SD), Otter Tail Power Co, Sioux Valley SW Elec Coop.

This is 31% below the national average of 16.5¢/kWh.

Internet providers in Brookings

Brookings has strong broadband coverage.

ITC
1,000 Mbps
Fiber
Mediacom Xtream
1,000 Mbps
Cable
Swiftel Communications
1,000 Mbps
Fiber / DSL
Valley FiberCom
1,000 Mbps
Fiber
SDN Communications
500 Mbps
Fiber

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

Electric 4 providers

City of Brookings - (SD)
City of Volga - (SD)
Otter Tail Power Co
Sioux Valley SW Elec Coop

Natural Gas 1 provider

Water 13 providers

BIG SIOUX COMMUNITY WATER SYSTEM
BROOKINGS MUNICIPAL UTILITIES
BROOKINGS-DEUEL RURAL WATER SYSTEM
KINGBROOK I RURAL WATER SYSTEM
NORTH BROOKINGS WATER AND SANITARY D
RED WILLOW COLONY
SOUTHBROOK ESTATES
UNIVERSITY ESTATES

Sewer 3 providers

BROOKINGS MUNICIPAL UTILITIES
Brookings Wastewater Collection System
SD DOT - WARD ROAD INTERSTATE REST AREA

Internet 10 providers

AT&T
Fixed Wireless up to 100 Mbps
CenturyLink
DSL up to 10 Mbps
ITC
Fiber up to 1,000 Mbps
Mediacom Xtream
Cable up to 1,000 Mbps
Midco
Fixed Wireless up to 100 Mbps
SDN Communications
Fiber up to 500 Mbps
Swiftel Communications
Fiber / DSL up to 1,000 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
Valley FiberCom
Fiber up to 1,000 Mbps
Verizon
Fixed Wireless up to 300 Mbps

ZIP codes in Brookings, SD

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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.