ZIP code 28770 is located in Buncombe County, North Carolina. The average residential electricity rate here is 13.1¢/kWh.
Utility rates in ZIP 28770 vs. US average
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Frequently asked questions
How do I set up utilities when moving to 28770?
Contact each provider separately before your move-in date. Start with electric (Duke Energy Carolinas, LLC, 800-777-9898) and gas (Public Service Co. Of North Carolina, (877) 776-2427) 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.
How do utility rates in 28770 compare to the national average?
Residential electricity in ZIP code 28770 averages 13.1¢/kWh, about 21% below the US average of 16.5¢/kWh and 8% below the North Carolina state average of 14.1¢/kWh. Natural gas in North Carolina averages $16.42/Mcf, about 13% above the national average. Actual monthly bills vary by home size, insulation, and season. Local rates from NREL; state and US averages from EIA Form 861 (2024); natural gas prices from EIA Form 176 (2024).
Is electricity expensive in 28770?
No — electricity in ZIP code 28770 costs about 21% less than the national average. Compared to North Carolina overall, rates here are about 8% lower. Local rates from NREL (2023); state and US averages from EIA (2024).
What internet providers are available in 28770?
ZIP code 28770 has strong broadband coverage. Providers include AT&T (Fixed Wireless up to 30 Mbps), Spectrum (Cable / Fiber up to 1,000 Mbps), T-Mobile (Fixed Wireless), UNITED STATES CELLULAR CORPORATION (Fixed Wireless up to 10 Mbps), Verizon (Fixed Wireless up to 200 Mbps). Availability varies by street address. Based on FCC Broadband Data Collection filings.
What county is 28770 in?
ZIP code 28770 is in Buncombe County, North Carolina.
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. Local electric rates are based on 2023 NREL Utility Rate Database data; state and US averages are from EIA Form 861 (2024). 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: May 2026.