Gas prices in Baltimore, MD

About gas prices in Baltimore, MD

Baltimore sits in PADD 1B with no in-state refining capacity. Maryland state gas tax is around 37 cents per gallon. Reformulated gasoline is required through summer ozone season. The metro relies on Colonial Pipeline deliveries from the Gulf Coast and tanker imports through the Port of Baltimore. Pricing typically runs 15 to 25 cents above the national average. Drivers in northern suburbs (Towson, Hunt Valley, Cockeysville) and along the I-695 outerbelt typically see 10 to 20 cents per gallon savings versus downtown Baltimore. Warehouse club density is moderate, with Costco locations in Glen Burnie and Owings Mills posting the lowest pricing most weeks.