Worcester  pronunciation  is a city and the county seat of Worcester County, Massachusetts, United States. Named after Worcester, England, as of the 2010 Census the city's population was 181,045, making it the second most populous city in New England after Boston. Worcester is located approximately 40 miles west of Boston, 50 miles east of Springfield and 40 miles north of Providence. Due to its location in Central Massachusetts, Worcester is known as the "Heart of the Commonwealth", thus, a heart is the official symbol of the city. However, the heart symbol may also have its provenance in lore that the mass-produced Valentine's Day card was invented in the city.Worcester was considered its own distinct region apart from Boston until the 1970s. Since then, Boston's suburbs have been moving out further westward, especially after the construction of Interstate 495 and Interstate 290. The Worcester region now marks the western periphery of the Boston-Worcester-Providence U.S.