This area is served by 100 utility providers across 4 categories. The average residential electricity rate here is 25.6¢/kWh. 45.3% of households use electricity as their primary heating fuel.
Utility rates in ZIP 93603 vs. US average
Typical monthly utility bills in ZIP 93603
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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Internet
Nearby ZIP codes
Frequently asked questions
How do I set up utilities when moving to 93603?
Contact each provider separately before your move-in date. Start with electric (Pacific Gas & Electric Co.) and gas (Southern California Gas Company, (800) 427-2200) 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 93603 compare to the national average?
Residential electricity in Hartland, CA averages 25.6¢/kWh, about 55% above the US average of 16.5¢/kWh and 20% 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 93603?
Electricity in Hartland, CA costs about 55% more than the national average. Compared to California overall, rates here are about 20% lower. Local rates from NREL (2023); state and US averages from EIA (2024).
What internet providers are available in 93603?
Hartland, CA has strong broadband coverage. Providers include Frontier (DSL up to 115 Mbps), GeoLinks (Fixed Wireless up to 100 Mbps), T-Mobile (Fixed Wireless up to 100 Mbps), Verizon (Fixed Wireless up to 300 Mbps). Availability varies by street address. Based on FCC Broadband Data Collection filings.
What county is 93603 in?
ZIP code 93603 is in Tulare 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.