Tremont is a residential neighborhood in the West Bronx, New York City. Its boundaries are East 181st Street to the north, Third Avenue to the east, the Cross-Bronx Expressway to the south, and the Grand Concourse to the west. East Tremont Avenue is the primary thoroughfare through Tremont. The neighborhood is part of Bronx Community Board 6, and its ZIP Codes include 10453 and 10457. The local subway is the IND Concourse Line, operating along the Grand Concourse.