Utility Providers in South Padre Island, Texas

South Padre Island is served by 30 utility providers across 4 categories covering 1 ZIP code in Cameron County.

Cameron County · Updated April 2026

Utility rates in South Padre Island vs. US average

Electricity
10.3¢/kWh
↓ 31% below US average (15.0¢)
↓ 24% below TX state average (13.6¢)
Natural gas
$17.98/Mcf
↑ 24% above US average
Electricity: NREL Utility Rate Database, residential avg across South Padre Island-area providers. Natural gas: EIA state-level residential price (2024, $/Mcf). US avg electricity: 15.0¢/kWh · US avg gas: $14.50/Mcf.

Typical monthly utility bills in South Padre Island

Electricity$150-$199 (10.3¢–10.3¢/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 South Padre Island heats its homes

2%
97%
1%

2% natural gas · 97% electricity · 1% other fuels

Electric rates in South Padre Island

Residential rates range from 10.3¢ to 10.3¢ per kWh.

South Padre Island
10.3¢/kWh
U.S. avg
15.0¢/kWh

Providers include AEP Texas Central Company, Brownsville Public Utilities Board, Magic Valley Electric Coop Inc.

This is 31% below the national average of 15.0¢/kWh.

Note: Texas has a competitive electricity market — you may be able to choose your supplier.

Internet providers in South Padre Island

South Padre Island has strong broadband coverage.

Smartcom Telephone LLC
5,000 Mbps
Fiber
Spectrum
1,000 Mbps
Cable / Fiber
Verizon
300 Mbps
Fixed Wireless
AT&T
100 Mbps
Fixed Wireless / DSL
T-Mobile
100 Mbps
Fixed Wireless

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

Electric 3 providers

AEP Texas Central Company
Brownsville Public Utilities Board
Magic Valley Electric Coop Inc

Water 21 providers

BROWNSVILLE PUBLIC UTILITIES BOARD
CAREFREE VALLEY RESORT
CITY OF LA FERIA
CITY OF LOS FRESNOS
CITY OF PALM VALLEY
CITY OF PRIMERA
CITY OF RIO HONDO
CITY OF SAN BENITO
CITY OF SANTA ROSA
EAST RIO HONDO WSC
EAST RIO HONDO WSC ARROYO CITY
HARLINGEN WATER WORKS SYSTEM
LAGUNA MADRE WATER DISTRICT
MILITARY HWY WSC DEL MAR HEIGHTS
SOUTHMOST REGIONAL WATER AUTHORITY
STARBASE WATER SYSTEM
TOWN OF INDIAN LAKE
VALLEY MUD 2 RANCHO VIEJO

Sewer 2 providers

ANDY BOWIE WWTP
ISLA BLANCA WWTP

Internet 5 providers

AT&T
Fixed Wireless / DSL up to 100 Mbps
Smartcom Telephone LLC
Fiber up to 5,000 Mbps
Spectrum
Cable / Fiber up to 1,000 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
Verizon
Fixed Wireless up to 300 Mbps

ZIP codes in South Padre Island, TX

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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. Electric rates are based on 2023 NREL data. 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.