Utility Providers in Mackinac Island, Michigan

Mackinac Island is served by 16 utility providers across 5 categories covering 2 ZIP codes in Mackinac County.

Mackinac County · Updated May 2026

Utility rates in Mackinac Island vs. US average

Natural gas
$10.76/Mcf
↓ 26% below US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Mackinac Island-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 Mackinac Island

Electricity$200-$249
Natural gas$200-$249
Water & sewer~$28/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 Mackinac Island heats its homes

5%
66%
28%

5% natural gas · 66% electricity · 28% other fuels

Internet providers in Mackinac Island

Mackinac Island has strong broadband coverage.

Peninsula Fiber Network
5,000 Mbps
Fiber
Astrea
1,000 Mbps
Cable
Spectrum
1,000 Mbps
Cable
TDS Telecom
300 Mbps
Fiber / DSL
AT&T
100 Mbps
Fixed Wireless / DSL

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

Electric 2 providers

Cloverland Electric Co-op
Presque Isle Elec & Gas Coop

Natural Gas 1 provider

Semco Energy Gas Company

Water 4 providers

MACK. CO. HOUSING-CURTIS
MACK. CO. HOUSING-ENGADINE
MACKINAC ISLAND

Sewer 2 providers

MACKINAC ISLAND STP
MACKINAC ISLAND WWTP

Internet 7 providers

Astrea
Cable up to 1,000 Mbps
AT&T
Fixed Wireless / DSL up to 100 Mbps
Peninsula Fiber Network
Fiber up to 5,000 Mbps
Spectrum
Cable up to 1,000 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
TDS Telecom
Fiber / DSL up to 300 Mbps
Verizon
Fixed Wireless up to 50 Mbps

ZIP codes in Mackinac Island, MI

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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.