Utility Providers for ZIP Code 78667

2 utility types covered · Updated April 2026

ZIP code 78667 is located in Texas. This area is served by 56 utility providers across 2 categories. The average residential electricity rate here is 11.2¢/kWh.

Estimated monthly utility costs

Cost data not available for this ZIP code.

Search any address for detailed utility information →

Electric

Bluebonnet Electric Coop, Inc
City of San Marcos - (TX)
Pedernales Electric Coop, Inc

Water

ALLIANCE REGIONAL WATER AUTHORITY
BLUE AGAVE MOBILE HOME PARK
CARDINAL VALLEY WATER
CEDAR OAK MESA WSC
CHAPARRAL WATER SYSTEM HAYS
CIELO AZUL RANCH
CIMARRON PARK WATER
CITY OF DRIPPING SPRINGS
CITY OF MOUNTAIN CITY
CITY OF SAN MARCOS
COPPER HILLS WATER SYSTEM
COUNTY LINE SUD
DRIPPING SPRINGS WSC
ELLIOTT RANCH WATER SYSTEM
GATEWAY DEVELOPMENT
GATEWAY ESTATES III
GBRA IH-35 TRANSMISSION MAIN
GOLDENWOOD WEST WSC
GRANITE CREEK WSC
HAYS COUNTY WCID 1
HAYS COUNTY WCID 2
HEADWATERS AT BARTON CREEK
HUNTINGTON ESTATES
JP AND LP RENTALS
LA VENTANA WATER SUPPLY SYSTEM
LEISUREWOODS WATER
MEADOW WOODS WATER SUPPLY
MID-TEX UTILITIES
MOUNTAIN CREST WATER
PROCHNOW COUNTRY HOMES
REUNION RANCH WCID
RIVER OAKS RANCH
SIERRA WEST SUBDIVISION
SIGNAL HILL WATER SYSTEM 24
SKYLINE RANCH ESTATES WSC
SOUTH BUDA WCID 1
SOUTHWEST TERRITORY
TEXAS STATE UNIVERSITY - SAN MARCOS
THE WOODLANDS WATER SYSTEM
WIMBERLEY OAKS WSC
WOODCREEK UTILITY CO 1
WOODCREEK UTILITY CO 2

Frequently asked questions

How do I set up utilities when moving to 78667?

Contact each provider separately before your move-in date. Start with electric (Bluebonnet Electric Coop, Inc) since those typically need a few business days to activate. Water and sewer are often handled with one call to your local utility. Set up internet last since it may require an installation visit.

Is electricity expensive in 78667?

No — electricity in ZIP code 78667 costs about 25% less than the national average. Compared to Texas overall, rates here are about 18% lower. Based on 2023 NREL residential electricity rate data.

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.