Utility rates in Karnes City vs. US average
Typical monthly utility bills in Karnes City
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 Karnes City heats its homes
9% natural gas · 86% electricity · 6% other fuels
Electric rates in Karnes City
Residential rates range from 10.5¢ to 12.5¢ per kWh.
Providers include AEP Texas Central Company, City of Floresville, Guadalupe Valley Elec Coop Inc, Karnes Electric Coop Inc.
This is 23% 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 Karnes City
Karnes City has strong broadband coverage.
Availability varies by address. Based on FCC Broadband Data Collection filings.
Electric 4 providers
Natural Gas 1 provider
Water 5 providers
Sewer 1 provider
Internet 8 providers
Business Internet 1 provider
These providers offer business-class internet service in this area.
ZIP codes in Karnes City, TX
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.