This area is served by 16 utility providers across 5 categories. The average residential electricity rate here is 13.9¢/kWh. 44.8% of households use electricity as their primary heating fuel.
Utility rates in ZIP 22066 vs. US average
Typical monthly utility bills in ZIP 22066
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 22066?
Contact each provider separately before your move-in date. Start with electric (Northern Virginia Elec Coop) and gas (Washington Gas, (800) 752-7520) 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 22066 compare to the national average?
Residential electricity in Great Falls, VA averages 13.9¢/kWh, about 16% below the US average of 16.5¢/kWh and 4% below the Virginia state average of 14.4¢/kWh. Natural gas in Virginia averages $15.40/Mcf, about 6% 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 22066?
No — electricity in Great Falls, VA costs about 16% less than the national average. Compared to Virginia overall, rates here are about 4% lower. Local rates from NREL (2023); state and US averages from EIA (2024).
What internet providers are available in 22066?
Great Falls, VA has strong broadband coverage. Providers include AT&T (Fixed Wireless up to 100 Mbps), Atlantech Online Inc (Fiber up to 100 Mbps), Cox Communications (Cable / Fiber up to 2,000 Mbps), Lightpath (Fiber up to 10,000 Mbps), T-Mobile (Fixed Wireless up to 100 Mbps). Availability varies by street address. Based on FCC Broadband Data Collection filings.
What county is 22066 in?
ZIP code 22066 is in Fairfax County, Virginia.
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.