Where is Hampden County Massachusetts? What cities are in Hampden County

Where in Massachusetts is Hampden County?

(Cities : Agawam, Blandford, Brimfield, Chester, Chicopee, East Longmeadow, Granville, Hampden, Holland, Holyoke, Longmeadow, Ludlow, Monson, Montgomery, Palmer, Russell, Southwick, Springfield, Tolland, Wales, West Springfield, Westfield, Wilbraham) Hampden is an American County in Massachusetts. Hampden county has a population of approximately 466.372 thousand. Hampden is located in the state of Massachusetts in the United States.