Lexington is a town in Middlesex County, Massachusetts, United States. The population was 31,399 at the 2010 census. This town is famous for being the site of the first shot of the American Revolution, in the Battle of Lexington on April 19, 1775.
Lexington was first settled circa 1642 as part of Cambridge, Massachusetts. What is now Lexington was then incorporated as a parish, called Cambridge Farms, in 1691. This allowed them to have a separate church and minister, but were still under jurisdiction of the Town of Cambridge. Lexington was incorporated as a separate town in 1713. It was then that it got the name Lexington. How it received its name is the subject of some controversy. Some people believe that it was named in honor of Lord Lexington, a British nobleman. Some, on the other hand, believe that it was named after Lexington (which was pronounced and today spelled Laxton) in Nottinghamshire, England.
In the early colonial days, the Vine Brook, which runs through Lexington, Burlington, and Bedford, and then empties into the Shawsheen River, was a focal point of the farming and industry of the town. It provided for many types of mills, and later, in the 20th Century for farm irrigation.