The document summarizes 2010 US Census data about population changes in Massachusetts. It found that the overall population increased by 198,532 people, and the Hispanic population increased by 198,925 (100.2% of total growth). Several Massachusetts cities saw large increases in their Latino populations, with Lawrence having the highest percentage at 74%. The document also notes increasing diversity in Boston and some neighborhoods. It discusses demographic trends in the Hispanic population compared to non-Hispanic, including younger median ages.