Utility Providers in Potosi, Missouri

Potosi is served by 24 utility providers across 4 categories covering 3 ZIP codes in Washington County.

Washington County · Updated May 2026

Utility rates in Potosi vs. US average

Electricity
13.0¢/kWh
↓ 21% below US average (16.5¢)
Natural gas
$16.86/Mcf
↑ 16% above US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Potosi-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 Potosi

Electricity$150-$199 (12.0¢–14.9¢/kWh)
Natural gas$200-$249
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 Potosi heats its homes

10%
66%
24%

10% natural gas · 66% electricity · 24% other fuels

Electric rates in Potosi

Residential rates range from 12.0¢ to 14.9¢ per kWh.

Potosi
13.4¢/kWh
U.S. avg
16.5¢/kWh

Providers include Crawford Electric Coop, Inc, Union Electric Co - (MO).

This is 21% below the national average of 16.5¢/kWh.

Internet providers in Potosi

Potosi has strong broadband coverage.

ClearWave
7,000 Mbps
Fiber
Rise Broadband
1,000 Mbps
Fiber
Spectrum
1,000 Mbps
Cable
Steelville Telephone Exchange Inc
1,000 Mbps
Fiber / DSL
AT&T
100 Mbps
Fixed Wireless

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

Electric 2 providers

Crawford Electric Coop, Inc
Union Electric Co - (MO)

Water 11 providers

ANTHONIES MILL RESORT SUBDIVISION
MINERAL POINT PWS
MO AMERICAN ROGUE CREEK UTILITIES
SPRING LAKE SUBDIVISION
THE LEGACY RANCH
WASHINGTON COUNTY PWSD 1
WASHINGTON COUNTY PWSD 2

Sewer 3 providers

POTOSI WASTEWATER TREATMENT PLANT #3
POTOSI WWTP NO. 1

Internet 8 providers

AT&T
Fixed Wireless up to 100 Mbps
Brightspeed
DSL up to 100 Mbps
ClearWave
Fiber up to 7,000 Mbps
Rise Broadband
Fiber up to 1,000 Mbps
Spectrum
Cable up to 1,000 Mbps
Steelville Telephone Exchange Inc
Fiber / DSL up to 1,000 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
Verizon
Fixed Wireless up to 50 Mbps

ZIP codes in Potosi, 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.