52 cities · 68 ZIP codes · 4 counties
UtilityFinder tracks utility providers across 52 cities and 68 ZIP codes in Delaware, covering electric, natural gas, water, sewer, trash, and internet service. Delaware has a deregulated retail electricity market, meaning residents can choose their electric supplier from competing providers. The local utility still handles the physical delivery and billing infrastructure. The average residential electricity rate in Delaware is 16.57¢ per kWh, approximately 1% above the national average of 16.48¢.