Utility Providers in Mount Sterling, Illinois

Mount Sterling is served by 20 utility providers across 5 categories covering 1 ZIP code in Brown County.

Brown County · Updated May 2026

Utility rates in Mount Sterling vs. US average

Electricity
17.0¢/kWh
≈ About US average (16.5¢)
↑ 7% above IL state average (15.9¢)
Natural gas
$11.11/Mcf
↓ 23% below US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Mount Sterling-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 Mount Sterling

Electricity$200-$249 (17.0¢–17.0¢/kWh)
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 Mount Sterling heats its homes

40%
36%
24%

40% natural gas · 36% electricity · 24% other fuels

Electric rates in Mount Sterling

Residential rates range from 17.0¢ to 17.0¢ per kWh.

Mount Sterling
17.0¢/kWh
U.S. avg
16.5¢/kWh

Mount Sterling is served by Ameren Illinois Company, a investor owned utility.

This is 3% above the national average of 16.5¢/kWh.

Note: Illinois has a competitive electricity market — you may be able to choose your supplier.

Internet providers in Mount Sterling

Mount Sterling has strong broadband coverage.

Adams Telephone Co-Operative
1,000 Mbps
Fiber
Adams Telsystems Inc.
1,000 Mbps
Fiber
Cass Cable TV Inc
1,000 Mbps
Fiber / Fixed Wireless
Nextlink
1,000 Mbps
Fixed Wireless
Frontier
115 Mbps
DSL

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

Electric 1 provider

Ameren Illinois Company

Natural Gas 1 provider

Ameren Illinois

Water 5 providers

WESTERN IL CORRECTIONAL CENTER

Sewer 3 providers

MOUNT STERLING SE STP, CITY OF
MT STERLING - STP, CITY OF
MT STERLING STP,N.E.

Internet 10 providers

Adams Telephone Co-Operative
Fiber up to 1,000 Mbps
Adams Telsystems Inc.
Fiber up to 1,000 Mbps
AT&T
Fixed Wireless up to 100 Mbps
Cass Cable TV Inc
Fiber / Fixed Wireless up to 1,000 Mbps
Frontier
DSL up to 115 Mbps
Illinois Net
Fixed Wireless up to 100 Mbps
Nextlink
Fixed Wireless up to 1,000 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
UNITED STATES CELLULAR CORPORATION
Fixed Wireless up to 25 Mbps
Verizon
Fixed Wireless up to 50 Mbps

ZIP codes in Mount Sterling, IL

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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.