Lexington voters opted overwhelmingly to re-elect President Barack Obama and to elect Elizabeth Warren to the U.S. Senate Tuesday.
Lexington Democrat Michael Barrett was also elected to the state Senate, in the election in which 83 percent of the town’s voters cast a ballot.
Obama won Lexington with 12,675 votes over Belmont Republican Mitt Romney 5,287 votes in the town.
Barrett won the Third Middlesex District seat with 61 percent of the total vote over Concord Republican Sandi Martinez’s 39 percent.
In Lexington, Barrett received 4,091 votes and Martinez received 1,226.
The full preliminary results for Lexington can be found online here.