This area is served by 8 utility providers across 4 categories. The average residential electricity rate here is 13.3¢/kWh. 100% of households use electricity as their primary heating fuel.
Utility rates in ZIP 20742 vs. US average
Natural Gas
Water
Sewer
Internet
Nearby ZIP codes
Frequently asked questions
How do I set up utilities when moving to 20742?
Contact each provider separately before your move-in date. 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 20742 compare to the national average?
Residential electricity in College Park, DC averages 13.3¢/kWh, about 19% below the US average of 16.5¢/kWh and 25% 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 20742?
No — electricity in College Park, DC costs about 19% less than the national average. Compared to District of Columbia overall, rates here are about 25% lower. Local rates from NREL (2023); state and US averages from EIA (2024).
What internet providers are available in 20742?
College Park, DC has broadband coverage. Providers include Xfinity (Cable up to 2,000 Mbps). Availability varies by street address. Based on FCC Broadband Data Collection filings.
What county is 20742 in?
ZIP code 20742 is in Prince George'S 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.