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Electric Companies in Mississippi: Utilities and Their Rates

Every electric utility and supplier that reports residential customers in Mississippi, with its type, size and average price.

Reviewed Data: EIA Form EIA-861, released October 7, 2026

Utilities listed

40

Mississippi, 2025

Homes counted

1.35 million

Residential customers

Average price

14.03 cents

Per kWh, Mississippi

Average bill

$166.05

Per month

Utilities serving Mississippi homes

Electric utilities in Mississippi by residential customers, 2025
UtilityTypeHomes in MSCents per kWhMonthly bill
Entergy MississippiInvestor-owned384,49313.86$167.80
Mississippi PowerInvestor-owned158,20615.69$178.65
Coast Electric Power AssociationCooperative84,19414.01$172.66
Singing River Electric CooperativeCooperative73,39813.54$164.13
Southern Pine Electric CooperativeCooperative65,58014.47$168.66
Pearl River Valley Electric Power AssociationCooperative52,55715.58$186.86
4-County Electric Power AssociationCooperative41,49113.68$165.43
Dixie Electric Power AssociationCooperative37,96313.90$168.35
Tombigbee Electric Power AssociationCooperative37,34713.03$167.01
Magnolia Electric Power AssociationCooperative31,16116.06$175.46
Central Electric Power AssociationCooperative31,03212.95$164.78
Northcentral Mississippi Electric Power AssociationCooperative29,39213.32$189.73
North East Mississippi Electric Power AssociationCooperative26,83614.19$164.69
Southwest Mississippi Electric Power AssociationCooperative23,09515.34$152.29
Tallahatchie Valley Electric Power AssociationCooperative21,50912.95$172.54
Delta Electric Power AssociationCooperative21,08912.70$129.54
Pontotoc Electric Power AssociationCooperative16,45313.77$170.22
Alcorn County Electric Power AssociationCooperative14,98713.48$163.35
City of StarkvilleMunicipal12,79912.71$106.88
Natchez Trace Electric Power AssociationCooperative12,59913.46$153.49
Tishomingo County Electric Power AssociationCooperative10,99713.33$150.11
Prentiss County Electric Power AssociationCooperative10,99411.51$137.15
City of TupeloMunicipal10,64611.80$129.27
Tippah Electric Power AssociationCooperative10,53413.94$159.61
Monroe County Electric Power AssociationCooperative10,24713.15$179.43
East Mississippi Electric Power AssociationCooperative9,88314.94$161.24
Yazoo Valley Electric Power AssociationCooperative9,47516.33$176.53
City of Holly SpringsMunicipal9,39812.56$150.35
City of ColumbusMunicipal8,85212.84$143.94
City of OxfordMunicipal8,62012.23$111.96
City of New AlbanyMunicipal8,17013.24$154.58
Greenwood Utilities CommissionMunicipal7,27311.42$125.35
City of OkolonaMunicipal4,28813.84$158.47
City of West PointMunicipal2,98712.88$120.80
City of AmoryMunicipal2,83612.31$136.31
City of PhiladelphiaMunicipal2,66912.57$145.15
City of AberdeenMunicipal2,57713.19$136.33
Louisville Electric SystemMunicipal2,44711.50$117.76
City of Water ValleyMunicipal1,52313.22$145.00
City of MaconMunicipal89313.71$142.12

Source: U.S. Energy Information Administration, Form EIA-861 (final 2025 data). Homes in MS counts only the customers in this state. Price and bill cover the utility's whole territory and bundled customers only. Delivery only means the utility carries power but does not sell it.

Who owns Mississippi's electric companies

Electric utilities in Mississippi by ownership type
TypeUtilitiesHomes in MSShare of homes
Investor-owned utility2542,69941.4%
Municipal utility1585,9786.6%
Electric cooperative23682,81352.1%

Each type is run differently. An investor-owned company answers to shareholders and a state commission. A municipal utility answers to a city. A cooperative answers to its members. That is why the same state can have very different prices and service from one address to the next.

What Mississippi utilities charge, by type

Average residential price by utility type in Mississippi, 2025
TypeUtilities with a priceAverage cents per kWh
Investor-owned utility214.37
Municipal utility1512.54
Electric cooperative2313.96

Source: U.S. Energy Information Administration, Form EIA-861 (final 2025 data). Customer-weighted average of the prices utilities report for bundled residential service. It leaves out delivery-only customers and retail providers.

Outside the investor-owned companies, the largest municipal utility is City of Starkville (12,799 homes), and the largest electric cooperative is Coast Electric Power Association (84,194 homes).

Price differences between types come from costs, customer density and the way each type is financed, so a lower average does not decide which is better for your home.

Utilities with full profiles

How Mississippi compares

The statewide average residential price is 14.03 cents per kWh and the average bill is $166.05 a month. See the full breakdown, rankings and neighbors on the Mississippi electricity rates page. Among utilities with at least 10,000 bundled residential customers, average prices ran from 11.51 cents at Prentiss County Electric Power Association to 16.06 cents at Magnolia Electric Power Association.

Can you switch electric companies in Mississippi?

Most households cannot choose. The company that serves your address is set by where you live. Regulation and complaints go through the Mississippi Public Service Commission.

Find yours

Not sure which one serves you?

Try find my electric company and pick your county. Kilowatt Atlas is not affiliated with any of these companies.

Mississippi electric company questions

Who is the largest electric company in Mississippi?

Entergy Mississippi serves the most residential customers in Mississippi, about 384 thousand homes in 2025 (EIA Form EIA-861).

How many electric utilities are there in Mississippi?

EIA lists 40 electric utilities with residential customers in Mississippi for 2025. Most households are served by a handful of the largest ones.

Which Mississippi utility has the lowest average price?

Among Mississippi utilities with at least 10,000 bundled residential customers, Prentiss County Electric Power Association had the lowest average residential price in 2025 at 11.51 cents per kWh and Magnolia Electric Power Association had the highest at 16.06 cents. Prices reflect the utility's costs and customer mix, so a lower price does not mean better service.

Can I choose my electric company in Mississippi?

Usually not. Households in Mississippi buy electricity from the utility, municipal system or cooperative that serves their address.

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