Major Cities on the US Northeast Coast

From north to south, the megalopolis corridor includes:

• Boston, MA
• Providence, RI
• New Haven, CT
• New York City, NY
• Philadelphia, PA
• Atlantic City, NJ
• Baltimore, MD
• Washington, DC (federal district, tidal Potomac)

Together they form the **Northeast Megalopolis**—~50M people, 20% of US GDP.