This area is served by 12 utility providers across 6 categories. The average residential electricity rate here is 10.3¢/kWh.
Utility rates in ZIP 20057 vs. US average
Electric
Natural Gas
Water
Sewer
Trash & Recycling
Internet
Nearby ZIP codes
Frequently asked questions
How do I set up utilities when moving to 20057?
Contact each provider separately before your move-in date. Start with electric (Potomac Electric Power Co) 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 20057 compare to the national average?
Residential electricity in Washington, DC averages 10.3¢/kWh, about 37% below the US average of 16.5¢/kWh and 42% below the District of Columbia state average of 17.7¢/kWh. Natural gas in District of Columbia averages $16.49/Mcf, about 14% 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 20057?
No — electricity in Washington, DC costs about 38% less than the national average. Compared to District of Columbia overall, rates here are about 42% lower. Local rates from NREL (2023); state and US averages from EIA (2024).
What internet providers are available in 20057?
Washington, DC has strong broadband coverage. Providers include AT&T (Fixed Wireless up to 100 Mbps), Lightpath (Fiber up to 10,000 Mbps), Verizon (Fixed Wireless up to 400 Mbps), Xfinity (Cable / Fiber up to 2,000 Mbps). Availability varies by street address. Based on FCC Broadband Data Collection filings.
What county is 20057 in?
ZIP code 20057 is in District Of Columbia County, District of Columbia.
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.