Utility Providers in El Dorado, Arkansas

El Dorado is served by 41 utility providers across 5 categories covering 1 ZIP code in Union County.

Union County · Updated April 2026

Utility rates in El Dorado vs. US average

Electricity
12.6¢/kWh
↓ 24% below US average (16.5¢)
Natural gas
$16.09/Mcf
↑ 11% above US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across El Dorado-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 El Dorado

Electricity$150-$199 (12.1¢–13.0¢/kWh)
Natural gas$100-$149
Water & sewer~$28/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 El Dorado heats its homes

46%
51%
4%

46% natural gas · 51% electricity · 4% other fuels

Electric rates in El Dorado

Residential rates range from 12.1¢ to 13.0¢ per kWh.

El Dorado
12.6¢/kWh
U.S. avg
16.5¢/kWh

El Dorado is served by Entergy Arkansas LLC, a investor owned utility.

This is 24% below the national average of 16.5¢/kWh.

Internet providers in El Dorado

El Dorado has strong broadband coverage.

AT&T
5,000 Mbps
Fiber / Fixed Wireless / DSL
TCW
2,000 Mbps
Fiber
AIRECAST
1,000 Mbps
Fiber
Optimum
940 Mbps
Cable
Verizon
300 Mbps
Fixed Wireless

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

Electric 1 provider

Entergy Arkansas LLC

Natural Gas 1 provider

Centerpoint Energy - Arkla

Water 24 providers

BATTS-LAPILE WATER ASSOCIATION
CALION WATER WORKS
EL DORADO WATERWORKS
FAIRCREST WATER ASSOCIATION
FELSENTHAL WATER AND SEWER
HARMONY WATER ASSOCIATION
HUTTIG WATERWORKS
JOHNSON TOWNSHIP WATER ASSOC
JUNCTION CITY WATERWORKS
LAWSON-URBANA WATER ASSOC
LISBON WATER ASSOCIATION
MARYSVILLE WATER ASSOCIATION
MOUNT HOLLY WATERWORKS
NEW HOPE WATER ASSOCIATION
NEW LONDON WATER ASSOCIATION
NORPHLET WATERWORKS
OAK MANOR WATER ASSOCIATION
OLD UNION PUBLIC WATER AUTHORITY
PARKERS CHAPEL PUBLIC WATER
QUINN WATER ASSOCIATION
SMACKOVER WATERWORKS
STRONG WATERWORKS
WESSON-NEWELL WATER ASSOC
WILDWOOD WATER ASSOCIATION

Sewer 7 providers

EI DORADO, CITY OF - NORTH PLANT
EI DORADO, CITY OF - SOUTH PLANT
El Dorado - North WWTP
El Dorado - South WWTP
EL DORADO WATER UTILITIES
JUNCTION CITY, CITY OF
OAK MANOR WATER & WASTEWATER P.F.B.

Internet 8 providers

AIRECAST
Fiber up to 1,000 Mbps
AT&T
Fiber / Fixed Wireless / DSL up to 5,000 Mbps
Brightspeed
DSL up to 100 Mbps
Optimum
Cable up to 940 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
TCW
Fiber up to 2,000 Mbps
UPN
Fiber up to 250 Mbps
Verizon
Fixed Wireless up to 300 Mbps

ZIP codes in El Dorado, AR

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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: April 2026.