Utility Providers in Duluth, Minnesota

Duluth is served by 48 utility providers across 4 categories covering 7 ZIP codes in St. Louis County.

St. Louis County · Updated April 2026

Utility rates in Duluth vs. US average

Electricity
15.3¢/kWh
↓ 7% below US average (16.5¢)
Natural gas
$10.65/Mcf
↓ 27% below US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Duluth-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 Duluth

Electricity$50-$99 (14.0¢–16.6¢/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 Duluth heats its homes

68%
17%
15%

68% natural gas · 17% electricity · 15% other fuels

Electric rates in Duluth

Residential rates range from 14.0¢ to 16.6¢ per kWh.

Duluth
15.3¢/kWh
U.S. avg
16.5¢/kWh

This is 7% below the national average of 16.5¢/kWh.

Internet providers in Duluth

Duluth has strong broadband coverage.

AT&T
5,000 Mbps
Fiber / Fixed Wireless
Mediacom Xtream
2,000 Mbps
Fiber
CenturyLink
1,000 Mbps
Fiber / DSL
CTC
1,000 Mbps
Fiber
Spectrum
1,000 Mbps
Cable / Fiber

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

Natural Gas 1 provider

Duluth, City Of

Water 31 providers

Sewer 2 providers

WLSSD REGIONAL WWTF

Internet 14 providers

Airfiber Inc
Fixed Wireless up to 100 Mbps
AT&T
Fiber / Fixed Wireless up to 5,000 Mbps
CenturyLink
Fiber / DSL up to 1,000 Mbps
Consolidated Communications
DSL up to 10 Mbps
CTC
Fiber up to 1,000 Mbps
Fidium Fiber
Fiber up to 300 Mbps
Frontier
DSL up to 10 Mbps
Mediacom Xtream
Fiber up to 2,000 Mbps
Quantum Fiber
Fiber up to 940 Mbps
Spectrum
Cable / Fiber up to 1,000 Mbps
Verizon
Fixed Wireless up to 300 Mbps
Xfinity
Fiber up to 50 Mbps
Zito Media
Fiber up to 1,000 Mbps

ZIP codes in Duluth, MN

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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: April 2026.