Utility Providers in Martinsburg, Missouri

Martinsburg is served by 19 utility providers across 4 categories covering 1 ZIP code in Audrain County.

Audrain County · Updated May 2026

Utility rates in Martinsburg vs. US average

Electricity
13.2¢/kWh
↓ 20% 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 Martinsburg-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 Martinsburg

Electricity$200-$249 (12.0¢–15.2¢/kWh)
Natural gas$200-$249
Water & sewer~$83/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 Martinsburg heats its homes

14%
63%
23%

14% natural gas · 63% electricity · 23% other fuels

Electric rates in Martinsburg

Residential rates range from 12.0¢ to 15.2¢ per kWh.

Martinsburg
13.6¢/kWh
U.S. avg
16.5¢/kWh

Providers include Boone Electric Coop, Callaway Electric Cooperative, Consolidated Electric Coop, Union Electric Co - (MO).

This is 20% below the national average of 16.5¢/kWh.

Internet providers in Martinsburg

Martinsburg has strong broadband coverage.

Callabyte
1,000 Mbps
Fiber
Kingdom Telephone Co
1,000 Mbps
Fiber
Spectrum
1,000 Mbps
Cable / Fiber
T-Mobile
100 Mbps
Fixed Wireless
Verizon
50 Mbps
Fixed Wireless

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

Electric 4 providers

Boone Electric Coop
Callaway Electric Cooperative
Consolidated Electric Coop
Union Electric Co - (MO)

Water 7 providers

AUDRAIN COUNTY CONSOLIDATED PWSD 2
MARTINSBURG PWS
MO AMERICAN MEXICO
MONROE COUNTY PWSD 2

Sewer 1 provider

MARTINSBURG WWTF

Internet 7 providers

AT&T
Fixed Wireless up to 25 Mbps
Callabyte
Fiber up to 1,000 Mbps
Kingdom Telephone Co
Fiber up to 1,000 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 25 Mbps
Verizon
Fixed Wireless up to 50 Mbps

ZIP codes in Martinsburg, 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.