Utility Providers in Eldorado, Illinois

Eldorado is served by 24 utility providers across 5 categories covering 1 ZIP code in Saline County.

Saline County · Updated May 2026

Utility rates in Eldorado vs. US average

Electricity
15.4¢/kWh
↓ 7% below US average (16.5¢)
↓ 3% 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 Eldorado-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 Eldorado

Electricity$150-$199 (13.7¢–17.0¢/kWh)
Natural gas$150-$199
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 Eldorado heats its homes

62%
30%
8%

62% natural gas · 30% electricity · 8% other fuels

Electric rates in Eldorado

Residential rates range from 13.7¢ to 17.0¢ per kWh.

Eldorado
15.3¢/kWh
U.S. avg
16.5¢/kWh

Providers include Ameren Illinois Company, Southeastern IL Elec Coop, Inc.

This is 7% 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 Eldorado

Eldorado has strong broadband coverage.

ClearWave
7,000 Mbps
Fiber
Frontier
7,000 Mbps
Fiber / DSL
Futiva
1,000 Mbps
Fiber
Hamilton County Telephone Coop
1,000 Mbps
Fiber / DSL
Mediacom Xtream
1,000 Mbps
Cable

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

Electric 2 providers

Ameren Illinois Company
Southeastern IL Elec Coop, Inc

Natural Gas 1 provider

Ameren Illinois

Water 11 providers

LIBERTY-LEDFORD PWD
MITCHELLSVILLE PWD
PROSPECT WATER DISTRICT
RALEIGH WATER DISTRICT
SALINE VALLEY CONSERVANCY DISTRICT

Sewer 1 provider

ELDORADO STP, CITY OF

Internet 9 providers

AT&T
Fixed Wireless up to 100 Mbps
ClearWave
Fiber up to 7,000 Mbps
Frontier
Fiber / DSL up to 7,000 Mbps
Futiva
Fiber up to 1,000 Mbps
Hamilton County Telephone Coop
Fiber / DSL up to 1,000 Mbps
Mediacom Xtream
Cable up to 1,000 Mbps
Shawnee Communications
Fiber up to 1,000 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
Verizon
Fixed Wireless up to 300 Mbps

ZIP codes in Eldorado, 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.