Utility Providers in Cahokia Heights, Illinois

Cahokia Heights is served by 34 utility providers across 4 categories covering 2 ZIP codes in St. Clair County.

St. Clair County · Updated May 2026

Utility rates in Cahokia Heights 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 Cahokia Heights-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 Cahokia Heights

Electricity$200-$249 (17.0¢–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 Cahokia Heights heats its homes

59%
40%
2%

59% natural gas · 40% electricity · 2% other fuels

Electric rates in Cahokia Heights

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

Cahokia Heights
17.0¢/kWh
U.S. avg
16.5¢/kWh

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 Cahokia Heights

Cahokia Heights has moderate broadband coverage.

AT&T
5,000 Mbps
Fiber / Fixed Wireless / DSL
Spectrum
1,000 Mbps
Cable / Fiber
Verizon
300 Mbps
Fixed Wireless
T-Mobile
100 Mbps
Fixed Wireless

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

Natural Gas 1 provider

Ameren Illinois

Water 27 providers

AMERICAN WATER OPER AND MAINTENANCE, LLC
ARAPAHO VILLAGE MHP
CAHOKIA HEIGHTS
FSH WATER COMMISSION
IL AMERICAN-EAST ST LOUIS
ILDU LEPERE MHP, LLC
KASKASKIA WATER DISTRICT
MEADOWBROOK MH COMMUNITY, LLC
PRAIRIE DUPONT PWD
S L M WATER COMMISSION
SOUTHWESTERN IL CORRECTIONAL CENTER
VALLEY VIEW ESTATES

Sewer 2 providers

SAUGET - AMERICAN BOTTOMS REG. STP

Internet 4 providers

AT&T
Fiber / Fixed Wireless / DSL up to 5,000 Mbps
Spectrum
Cable / Fiber up to 1,000 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
Verizon
Fixed Wireless up to 300 Mbps

ZIP codes in Cahokia Heights, 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.