Massachusetts Bay · MA

Boston

The oldest working port in the Western Hemisphere.

Population
675,647 (2020 census)
Founded
1630
Evacuation Day
March 17, 1776

Then

  1. 1630

    Puritans settle the Shawmut Peninsula in September.

  2. 1773

    Colonists dump an entire shipment of tea into Boston Harbor to protest the Tea Act.

  3. 1775–1776

    The Siege of Boston ends on March 17, 1776, when the British sail away.

  4. 1800s

    Landfill, including the Back Bay, more than doubles the city's land. Two-thirds of inner Boston did not exist in 1630.

Now

Boston borders the Boston Harbor Islands and is planning for two to seven feet of sea level rise by 2100. This stretch reaches from the Mystic River to Boston Light.

18 tide stations around Boston

Show all 18 stations

Sources