307 cities · 478 ZIP codes · 25 counties
UtilityFinder tracks utility providers across 307 cities and 478 ZIP codes in Maryland, covering electric, natural gas, water, sewer, trash, and internet service. Maryland 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 Maryland is 17.86¢ per kWh, approximately 8% above the national average of 16.48¢. Natural gas service in Maryland is available through a retail choice program — customers may be able to select their gas supplier separately from the local utility.