ZIP code 76831 is located in Llano County, Texas. This area is served by 26 utility providers across 4 categories. The average residential electricity rate here is 10.3¢/kWh.
Estimated monthly utility costs
Cost data not available for this ZIP code.
Electric
Natural Gas
Water
Internet
Nearby ZIP codes
Frequently asked questions
How do I set up utilities when moving to 76831?
Contact each provider separately before your move-in date. Start with electric (Central Texas Elec Coop, Inc) and gas (Atmos Energy Corporation, (888) 286-6700) 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 76831?
No — electricity in ZIP code 76831 costs about 31% less than the national average. Compared to Texas overall, rates here are about 24% lower. Based on 2023 NREL residential electricity rate data.
What internet providers are available in 76831?
ZIP code 76831 has broadband coverage. Providers include T-Mobile (Fixed Wireless up to 100 Mbps), Verizon (Fixed Wireless up to 50 Mbps). Availability varies by street address. Based on FCC Broadband Data Collection filings.
What county is 76831 in?
ZIP code 76831 is in Llano County, Texas.
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.