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Saco
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Saco Map of the U.S. state of Maine showing major cities, county seats, and state boundaries. The map highlights Maine's borders with New Hampshire, Quebec, and New Brunswick, and marks the Atlantic Ocean coastline. A small locator map in the corner shows Maine's position in the northeastern United States.
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Tower Bridge over the Thames River in London, England. Opened in 1894. Remains an Important Traffic Route with 40,000 Crossings Every Day.
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Saco
Saco Old textile mills, now housing offices and residences, Saco, Maine.

Saco

Maine, United States
Also known as: Pepperellboro
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History

Saco, city, York county, southwestern Maine, U.S., at the mouth of the Saco River opposite Biddeford. Founded with Biddeford in 1631 as a single plantation, it was the seat of Sir Ferdinando Gorges’ government (1636–53) before passing to Massachusetts. It was called Saco until 1718 and Biddeford until it was separately incorporated (1762) as Pepperellboro Township. It developed a lumbering and seaport trade and in 1805 readopted its earlier name of Saco (probably Sawacatucke Indian), meaning “Flowing Out.” Ironworks (1811) and cotton mills (1826) formed the basis for its early economy. Textiles declined after 1957, and planned diversified manufactures now include automotive parts, shoes, armaments, and electronic components. York Institute Museum displays fine and decorative arts from the Federal period (1780–1820). Inc. city, 1867. Pop. (2000) 16,822; (2010) 18,482.

This article was most recently revised and updated by Amy Tikkanen.
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