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
People in group quarters in Mesa County, Colorado in 2000: 1  823 people in other noninstitutional group quarters. 2  712 people in college dormitories (includes college quarters off campus) 3  357 people in nursing homes. 4  271 people in local jails and other confinement facilities (including police lockups) 5  249 people in homes for the mentally retarded.