Utility Providers in Rockport, Texas

Rockport is served by 21 utility providers across 5 categories covering 1 ZIP code in Aransas County.

Aransas County · Updated April 2026

Utility rates in Rockport vs. US average

Electricity
12.5¢/kWh
↓ 17% below US average (15.0¢)
↓ 8% below TX state average (13.6¢)
Natural gas
$17.98/Mcf
↑ 24% above US average
Electricity: NREL Utility Rate Database, residential avg across Rockport-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 Rockport

Electricity$150-$199 (12.5¢–12.5¢/kWh)
Natural gas$50-$99
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 Rockport heats its homes

18%
72%
10%

18% natural gas · 72% electricity · 10% other fuels

Electric rates in Rockport

Residential rates range from 12.5¢ to 12.5¢ per kWh.

Rockport
12.5¢/kWh
U.S. avg
15.0¢/kWh

Providers include AEP Texas Central Company, San Patricio Electric Coop Inc.

This is 17% 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 Rockport

Rockport has strong broadband coverage.

AT&T
5,000 Mbps
Fiber / Fixed Wireless / DSL
Sparklight
1,000 Mbps
Cable
Spectrum
1,000 Mbps
Cable / Fiber
Verizon
300 Mbps
Fixed Wireless
Gtek Communications
200 Mbps
Fixed Wireless

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

Electric 2 providers

AEP Texas Central Company
San Patricio Electric Coop Inc

Natural Gas 1 provider

Water 9 providers

ARANSAS BAY UTILITIES
ARANSAS COUNTY MUD 1
CITY OF ROCKPORT
COPANO COVE SUBDIVISION
COPANO HEIGHTS WATER
COPANO RIDGE SUBDIVISION
HOLIDAY BEACH WSC
LAMAR IMPROVEMENT DISTRICT

Sewer 2 providers

ARANSAS COUNTY MUD 1 WWTP
CITY OF ROCKPORT WWTP

Internet 7 providers

AT&T
Fiber / Fixed Wireless / DSL up to 5,000 Mbps
Gtek Communications
Fixed Wireless up to 200 Mbps
Sparklight
Cable up to 1,000 Mbps
Spectrum
Cable / Fiber up to 1,000 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
Verizon
Fixed Wireless up to 300 Mbps
Xfinity
Fiber up to 100 Mbps

ZIP codes in Rockport, 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.