Massachusetts Population Chart. Massachusetts Population History. The earliest set of recorded population figures can be traced back to 1790, and after 170 years of coloniation, there were aready plenty of people living in Massachusetts. That early census confirmed that 378,787 people were residents in the state.
Mesa County, Colorado (CO) County population in 2016: 150,083 (87% urban, 13% rural); it was 116,255 in 2000 County owner-occupied with a mortgage or a loan houses and condos in 2010: 29,788 County owner-occupied free and clear houses and condos in 2010: 11,718
Costa Mesa, California. Costa Mesa is a city in Orange County, California. The population was 109,960 at the 2010 United States Census. Since its incorporation in 1953, the city has grown from a semi-rural farming community of 16,840 to a primarily suburban and edge city with an economy based on retail, commerce, and light manufacturing.