This article shows U.S. Census totals for Hampden County, Massachusetts, broken down by municipality, from 1900 to 2010.
Contents
Like most areas of New England, Hampden County is (and has been at all times since well before the 20th century) entirely divided into incorporated municipalities. There is no unincorporated territory. For any census, adding up the totals for each municipality should yield the county total.
There are two types of municipalities in Massachusetts, towns and cities. The tables below differentiate between towns and cities.
For more information on the New England municipal system, see New England town.
Corporate changes since 1900
1900
County Total: 175,603
1910
County Total: 231,369
1920
County Total: 300,305
1930
County Total: 335,496
1940
County Total: 332,107
1950
County Total: 367,971
1960
County Total: 429,353
1970
County Total: 459,050
1980
County Total: 443,108
1990
County Total: 456,310
2000
County Total: 456,228
2010
County Total: 463,490