Utility Providers in Sun River, Montana

Sun River is served by 53 utility providers across 4 categories covering 1 ZIP code in Cascade County.

Cascade County · Updated May 2026

Utility rates in Sun River vs. US average

Electricity
14.6¢/kWh
↓ 11% below US average (16.5¢)
↑ 15% above MT state average (12.7¢)
Natural gas
$8.22/Mcf
↓ 43% below US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Sun River-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 Sun River

Electricity$100-$149 (14.6¢–14.6¢/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 Sun River heats its homes

39%
2%
60%

39% natural gas · 2% electricity · 60% other fuels

Electric rates in Sun River

Residential rates range from 14.6¢ to 14.6¢ per kWh.

Sun River
14.6¢/kWh
U.S. avg
16.5¢/kWh

Providers include Fergus Electric Coop, Inc, NorthWestern Energy LLC - (MT).

This is 11% below the national average of 16.5¢/kWh.

Internet providers in Sun River

Sun River has moderate broadband coverage.

3 Rivers Communications
1,000 Mbps
Fiber
Verizon
300 Mbps
Fixed Wireless
T-Mobile
100 Mbps
Fixed Wireless
CenturyLink
DSL

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

Electric 2 providers

Fergus Electric Coop, Inc
NorthWestern Energy LLC - (MT)

Natural Gas 1 provider

Water 46 providers

BIG BEND RANCH SUBDIVISION
BIG SKY MOBILE HOME PARK
BIG STACK ESTATES
BIG STONE COLONY INC
BLACK EAGLE CASCADE COUNTY WATER SEWER
BUSHARD WATER COMPANY
CASCADE TOWN OF
COBBLESTONE COURT
COUNTRYSIDE VILLAGE MHP GRT FLS
FAIRHAVEN COLONY
GORE HILL COUNTY WATER DIST
GRANDVIEW TRAILER COURT
GRASSLAND COLONY
GREAT FALLS CITY OF
GREAT FALLS RV PARK
HIGH PLAINS H2O LLC
HIGHWOOD MOBILE HOME PARK
HILLCREST COLONY
HOMESTEAD ACRES COUNTY WATER AND SEWER
MALMSTROM AIR FORCE BASE
MISSOURI MEADOWS COMMUNITY INC
NEIHART TOWN OF
PARK GARDEN ESTATES
PLEASANT PARK COMMUNITY INC
PLEASANT VALLEY COLONY
PRAIRIE WATER COMPANY
RED SKY MOBILE HOME COMMUNITY
RIVERS EDGE MOBILE HOME PARK GRT FLS
RIVERSHORE COMMUNITY LLC
RYAN DAM WATER SYSTEM
SAND COULEE WATER USERS DISTRICT
SHADE TREE MOBILE PARK
SOUTH WIND WATER AND SEWER DISTRICT
SPRING TREE RIDGE
STOCKETT WATER AND SEWER DIST
SUN PRAIRIE VILLAGE COUNTY
SUN PRAIRIE WATER DISTRICT
SUNSET MOBILE HOME PARK
THE FALLS MOBILE HOME COMMUNITY
TRACY WATER USERS CORP
TWO BUTTES WATER USERS ASSN
VAUGHN CASCADE COUNTY WATER AND SEWER
WINDY ACRES WUA

Internet 4 providers

3 Rivers Communications
Fiber up to 1,000 Mbps
CenturyLink
DSL
T-Mobile
Fixed Wireless up to 100 Mbps
Verizon
Fixed Wireless up to 300 Mbps

ZIP codes in Sun River, MT

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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.