Utility Providers in Alton, Illinois

Alton is served by 56 utility providers across 5 categories covering 1 ZIP code in Madison County.

Madison County · Updated May 2026

Utility rates in Alton vs. US average

Electricity
15.1¢/kWh
↓ 8% below US average (16.5¢)
↓ 5% below 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 Alton-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 Alton

Electricity$200-$249 (13.2¢–17.0¢/kWh)
Natural gas$150-$199
Water & sewer~$60/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 Alton heats its homes

57%
37%
6%

57% natural gas · 37% electricity · 6% other fuels

Electric rates in Alton

Residential rates range from 13.2¢ to 17.0¢ per kWh.

Alton
15.1¢/kWh
U.S. avg
16.5¢/kWh

Providers include Ameren Illinois Company, Southwestern Electric Coop Inc - (IL).

This is 8% below 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 Alton

Alton has strong broadband coverage.

ClearWave
7,000 Mbps
Fiber
AT&T
5,000 Mbps
Fiber / DSL / Fixed Wireless
Pavlov Media
2,000 Mbps
Fiber
Spectrum
1,000 Mbps
Cable / Fiber
Verizon
300 Mbps
Fixed Wireless

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

Electric 2 providers

Ameren Illinois Company
Southwestern Electric Coop Inc - (IL)

Natural Gas 1 provider

Ameren Illinois

Water 41 providers

COUNTRY HILLS WTR, INC.
ENCHANTED VILLAGE
FORGE AT THE LAKE
HOLIDAY SHORES SD
IL AMERICAN-ALTON
IL AMERICAN-GRANITE CITY
IL AMERICAN-LIVINGSTON
MEADOWBROOK PWD
MERIDIAN VILLAGE
NORTH EAST CENTRAL PWD
OAK GROVE MHP - MADISON COUNTY
PONTOON BEACH PWD
QUAIL RUN MOBILE HOME PARK
SOUTHERN IL UNIVERSITY-EDWARDSVILLE
THREE COUNTY PWD
TRITOWNSHIP WATER DISTRICT
UNIVERSITY FLATS MHP
VILLAGE GREEN MOBILE HOME PARK

Sewer 1 provider

ALTON STP, CITY OF

Internet 11 providers

AT&T
Fiber / DSL / Fixed Wireless up to 5,000 Mbps
Brightspeed
DSL up to 80 Mbps
ClearWave
Fiber up to 7,000 Mbps
Frontier
DSL up to 115 Mbps
Pavlov Media
Fiber up to 2,000 Mbps
Peerless Network
Fiber up to 50 Mbps
Spectrum
Cable / Fiber up to 1,000 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
UNITED STATES CELLULAR CORPORATION
Fixed Wireless up to 10 Mbps
UPN
Fiber up to 200 Mbps
Verizon
Fixed Wireless up to 300 Mbps

ZIP codes in Alton, 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.