This area is served by 36 utility providers across 5 categories. The average residential electricity rate here is 27.1¢/kWh. 64.6% of households use natural gas as their primary heating fuel.
Utility rates in ZIP 94599 vs. US average
Typical monthly utility bills in ZIP 94599
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.
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Nearby ZIP codes
Frequently asked questions
How do I set up utilities when moving to 94599?
Contact each provider separately before your move-in date. Start with electric (Pacific Gas & Electric Co.) and gas (Pacific Gas & Electric Co, (800) 743-5000) 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 94599 compare to the national average?
Residential electricity in Yountville, CA averages 27.1¢/kWh, about 64% above the US average of 16.5¢/kWh and 15% below the California state average of 32.0¢/kWh. Natural gas in California averages $19.14/Mcf, about 32% 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 94599?
Electricity in Yountville, CA costs about 64% more than the national average. Compared to California overall, rates here are about 15% lower. Local rates from NREL (2023); state and US averages from EIA (2024).
What internet providers are available in 94599?
Yountville, CA has strong broadband coverage. Providers include AT&T (Fixed Wireless / DSL up to 25 Mbps), T-Mobile (Fixed Wireless up to 100 Mbps), TPx Communications (DSL up to 35 Mbps), Verizon (Fixed Wireless up to 300 Mbps), Xfinity (Cable / Fiber up to 1,200 Mbps). Availability varies by street address. Based on FCC Broadband Data Collection filings.
What county is 94599 in?
ZIP code 94599 is in Napa County, California.
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.