Utility Providers in Chesterfield, Missouri

Chesterfield is served by 18 utility providers across 4 categories covering 1 ZIP code in St. Louis County.

St. Louis County · Updated May 2026

Utility rates in Chesterfield vs. US average

Electricity
11.5¢/kWh
↓ 30% below US average (16.5¢)
↓ 11% below MO state average (12.9¢)
Natural gas
$16.86/Mcf
↑ 16% above US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Chesterfield-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 Chesterfield

Electricity$100-$149 (10.6¢–12.3¢/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 Chesterfield heats its homes

72%
26%
2%

72% natural gas · 26% electricity · 2% other fuels

Electric rates in Chesterfield

Residential rates range from 10.6¢ to 12.3¢ per kWh.

Chesterfield
11.4¢/kWh
U.S. avg
16.5¢/kWh

This is 31% below the national average of 16.5¢/kWh.

Internet providers in Chesterfield

Chesterfield has strong broadband coverage.

i3 Broadband
8,000 Mbps
Fiber
AT&T
5,000 Mbps
Fiber / DSL / Fixed Wireless
Spectrum
1,000 Mbps
Cable / Fiber
UPN
1,000 Mbps
Fiber
Optimum
940 Mbps
Cable

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

Natural Gas 1 provider

Water 6 providers

MO AMERICAN PEVELY FARMS
MO AMERICAN ST LOUIS ST CHARLES COUNTIES
MO EASTERN CORRECTIONAL CENTER

Sewer 1 provider

Missouri River WWTP

Internet 10 providers

AT&T
Fiber / DSL / Fixed Wireless up to 5,000 Mbps
Brightspeed
DSL up to 10 Mbps
i3 Broadband
Fiber up to 8,000 Mbps
Optimum
Cable up to 940 Mbps
Spectrum
Cable / Fiber up to 1,000 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
TPx Communications
DSL up to 200 Mbps
UPN
Fiber up to 1,000 Mbps
Verizon
Fixed Wireless up to 300 Mbps
Xfinity
Fiber up to 50 Mbps

Business Internet 1 provider

These providers offer business-class internet service in this area.

ZIP codes in Chesterfield, MO

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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.