Utility Providers in Cardwell, Montana 59721

Jefferson County · 4 utility types covered · Updated May 2026

This area is served by 20 utility providers across 4 categories. The average residential electricity rate here is 10.3¢/kWh. 9.4% of households use bottled/lp gas as their primary heating fuel.

Utility rates in ZIP 59721 vs. US average

Electricity
10.3¢/kWh
↓ 37% below US average (16.5¢)
↓ 19% below MT state average (12.7¢)
Natural gas
$8.22/Mcf
↓ 43% below US average
Local electricity rate from NREL Utility Rate Database (2023). State and US electric averages from EIA Form 861 (2024). Natural gas prices from EIA Form 176 (2024). US avg: 16.5¢/kWh · $14.50/Mcf.

Typical monthly utility bills in ZIP 59721

Electricity$100-$149 (6.0¢–14.6¢/kWh)
Natural gas$200-$249
Water & sewer~$5/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.

Search any address for detailed utility information →

Electric

NorthWestern Energy LLC - (MT)

Natural Gas

Water

BASIN COUNTY WATER AND SEWER DIST
BLUE SKY HEIGHTS WUA CLANCY
BOULDER CITY OF
ELKHORN HEALTH AND REHABILITATION LLC
FOREST PARK WATER USERS ASSOCIATION
HANGMANS TREE WUA
JEFFERSON HILLS WUA
JEFFERSON TRACTS ASSOC INC
RED CLIFF ESTATES HOA
ROCKY MOUNTAIN WUA
SADDLE MOUNTAIN CORP CLANCY
STONEY BROOK VILLAGE CONDOMINIUM ASSOC
SUNNYBROOK ACRES HOA
WHITEHALL TOWN OF

Internet

3 Rivers Communications
Fiber up to 1,000 Mbps
CenturyLink
DSL up to 60 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
Verizon
Fixed Wireless up to 50 Mbps

Nearby ZIP codes

Frequently asked questions

How do I set up utilities when moving to 59721?

Contact each provider separately before your move-in date. Start with electric (NorthWestern Energy LLC - (MT)) and gas (Northwestern Energy, (800) 245-6977) since those typically need a few business days to activate. Water and sewer are often handled with one call to your local utility. Set up internet last since it may require an installation visit.

How do utility rates in 59721 compare to the national average?

Residential electricity in Cardwell, MT averages 10.3¢/kWh, about 37% below the US average of 16.5¢/kWh and 19% below the Montana state average of 12.7¢/kWh. Natural gas in Montana averages $8.22/Mcf, about 43% below the national average. Actual monthly bills vary by home size, insulation, and season. Local rates from NREL; state and US averages from EIA Form 861 (2024); natural gas prices from EIA Form 176 (2024).

Is electricity expensive in 59721?

No — electricity in Cardwell, MT costs about 38% less than the national average. Compared to Montana overall, rates here are about 19% lower. Local rates from NREL (2023); state and US averages from EIA (2024).

What internet providers are available in 59721?

Cardwell, MT has strong broadband coverage. Providers include 3 Rivers Communications (Fiber up to 1,000 Mbps), CenturyLink (DSL up to 60 Mbps), T-Mobile (Fixed Wireless up to 100 Mbps), Verizon (Fixed Wireless up to 50 Mbps). Availability varies by street address. Based on FCC Broadband Data Collection filings.

What county is 59721 in?

ZIP code 59721 is in Jefferson County, Montana.

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.