ZIP code 59546 covers Zortman, Montana in Phillips County. This area is served by 10 utility providers across 3 categories. The average residential electricity rate here is 15.5¢/kWh. 1.6% of households use fuel oil/kerosene as their primary heating fuel.
Estimated monthly utility costs
$493/month
Cost estimates from U.S. Census ACS 5-year data · Shorter bar = lower cost
Electric
Water
Internet
Nearby ZIP codes
Frequently asked questions
How do I set up utilities when moving to 59546?
Contact each provider separately before your move-in date. Start with electric (NorthWestern Energy LLC - (MT)) 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 much do utilities cost per month in 59546?
Total estimated monthly costs are around $492, which is about $109 more than the national average. Electricity is the biggest expense at roughly $225/month. Natural gas runs about $225. Water and sewer combined are around $43. Costs vary by home size, usage, and season. Estimates from U.S. Census ACS data.
Is electricity expensive in 59546?
Electricity costs in Zortman, MT are close to the national average. Compared to Montana overall, rates here are about 45% higher. Based on 2023 NREL residential electricity rate data.
What internet providers are available in 59546?
Zortman, MT has broadband coverage. Providers include Triangle Communications (Fiber 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 59546 in?
ZIP code 59546 is in Phillips 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. Electric rates are based on 2023 NREL data. 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: April 2026.