UtilityFinder

Utility Providers in Jefferson City, Montana

Jefferson City is served by 20 utility providers across 4 categories covering 1 ZIP code in Jefferson County.

Jefferson County · Updated May 2026

Utility rates in Jefferson City 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 Jefferson 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 Jefferson City

Electricity$100-$149 (14.6¢–14.6¢/kWh)
Natural gas$100-$149

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 Jefferson City heats its homes

37%
13%
51%

37% natural gas · 13% electricity · 51% other fuels

Electric rates in Jefferson City

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

Jefferson City
14.6¢/kWh
U.S. avg
16.5¢/kWh

Jefferson City is served by NorthWestern Energy LLC - (MT), a investor owned utility.

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

Internet providers in Jefferson City

Jefferson City has moderate broadband coverage.

Spectrum
1,000 Mbps
Cable / Fiber
Verizon
300 Mbps
Fixed Wireless
T-Mobile
100 Mbps
Fixed Wireless
CenturyLink
60 Mbps
DSL

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

Electric 1 provider

NorthWestern Energy LLC - (MT)
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Natural Gas 1 provider

Northwestern Energy
(800) 245-6977 · www.northwesternenergy.com

Water 14 providers

BASIN COUNTY WATER AND SEWER DIST
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BLUE SKY HEIGHTS WUA CLANCY
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BOULDER CITY OF
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ELKHORN HEALTH AND REHABILITATION LLC
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FOREST PARK WATER USERS ASSOCIATION
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HANGMANS TREE WUA
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JEFFERSON HILLS WUA
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JEFFERSON TRACTS ASSOC INC
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RED CLIFF ESTATES HOA
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ROCKY MOUNTAIN WUA
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SADDLE MOUNTAIN CORP CLANCY
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STONEY BROOK VILLAGE CONDOMINIUM ASSOC
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SUNNYBROOK ACRES HOA
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WHITEHALL TOWN OF
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Internet 4 providers

CenturyLink
DSL up to 60 Mbps
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Spectrum
Cable / Fiber up to 1,000 Mbps
1-833-267-6094 · www.spectrum.com/
T-Mobile
Fixed Wireless up to 100 Mbps
1-844-275-9310 · www.t-mobile.com/home-internet
Verizon
Fixed Wireless up to 300 Mbps
1-800-837-4966 · www.verizon.com/home/fios/

ZIP codes in Jefferson City, MT

59638

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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.