ZIP 17321 is in York County, where EIA-861 records PECO, PPL Electric Utilities and Met-Ed beside 3 utilities whose customers cannot choose a supplier; the distribution company on your bill decides which applies. Cheapest at 1,000 kWh: PECO: American Power & Gas of Pennsylvania LLC, variable, 1 month, at 8.69¢/kWh (Price to Compare 11.759¢/kWh); PPL Electric Utilities: American Power & Gas of Pennsylvania LLC, variable, 1 month, at 9.79¢/kWh (Price to Compare 13.079¢/kWh); Met-Ed: American Power & Gas of Pennsylvania LLC, variable, 1 month, at 9.79¢/kWh (Price to Compare 13.951¢/kWh), as listed on PAPowerSwitch on 2026-11-14.
OpenStream holds no Pennsylvania PUC licence as an electric generation supplier, broker or marketer, and earns nothing from any supplier. How we are paid.
More than one distribution company is recorded in York County. The one on your bill is the one whose offers and Price to Compare apply; the page ranks each on its own rather than guessing.
Counties from the Census 2020 ZCTA-to-county file (largest land share first); utilities from EIA-861 2023 Service Territory (the last year the four FirstEnergy companies reported separately), both read 2026-11-06.
The Census records Fawn Grove in ZIP 17321, in York County. The fuller page for this ZIP is Electricity in Fawn Grove.
Which counties it is in and which distribution companies serve them.