Westchester is an unincorporated village located in the U.S. state of Indiana. It is within Jay County in Bearcreek Township part of the Chicago-Naperville-Elgin Metro Area. It coordinates at 40°29′54″N 84°53′42″W. The elevation is 899 feet above sea level. Recent job growth is positively increased by 1.01 percent. The average travel time is 34 minutes. It has Zip code 47371.