Utility Providers in Port Gibson, Mississippi

Port Gibson is served by 15 utility providers across 4 categories covering 1 ZIP code in Claiborne County.

Claiborne County · Updated May 2026

Utility rates in Port Gibson vs. US average

Electricity
13.9¢/kWh
↓ 16% below US average (16.5¢)
↑ 4% above MS state average (13.4¢)
Natural gas
$15.42/Mcf
↑ 6% above US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Port Gibson-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 Port Gibson

Electricity$150-$199 (13.6¢–14.2¢/kWh)
Natural gas$100-$149
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 Port Gibson heats its homes

22%
61%
17%

22% natural gas · 61% electricity · 17% other fuels

Electric rates in Port Gibson

Residential rates range from 13.6¢ to 14.2¢ per kWh.

Port Gibson
13.9¢/kWh
U.S. avg
16.5¢/kWh

Providers include Entergy Mississippi LLC, Southwest Mississippi E P A.

This is 16% below the national average of 16.5¢/kWh.

Internet providers in Port Gibson

Port Gibson has strong broadband coverage.

Cspire
10,000 Mbps
Fiber
Franklin Telephone Co. Inc.
2,500 Mbps
Fiber / DSL
AT&T
100 Mbps
DSL / Fixed Wireless
CSpire Wireless
100 Mbps
Fixed Wireless
T-Mobile
100 Mbps
Fixed Wireless

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

Electric 2 providers

Entergy Mississippi LLC
Southwest Mississippi E P A

Water 6 providers

ALCORN STATE UNIVERSITY
C S & I WATER ASSN #1
HERMANVILLE WATER ASSOCIATION
PATTISON W/A-WEST
ROMOLA WATER ASSOCIATION
TOWN OF PORT GIBSON

Sewer 1 provider

PORT GIBSON POTW

Internet 6 providers

AT&T
DSL / Fixed Wireless up to 100 Mbps
Cspire
Fiber up to 10,000 Mbps
CSpire Wireless
Fixed Wireless up to 100 Mbps
Franklin Telephone Co. Inc.
Fiber / DSL up to 2,500 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
Verizon
Fixed Wireless up to 50 Mbps

ZIP codes in Port Gibson, MS

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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.