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Population Review

What is the population of Hampden County, MA?

Hampden County in Massachusetts has a population of 462,853, per Census ACS 5-Year estimates. The median household income is $70,535 and the median age is 39.8.

Context

Counties are the primary administrative subdivisions of states and a stable unit for tracking population. Hampden County's population reflects everyone within county lines, including residents of incorporated cities and unincorporated areas.

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Hampden County in Massachusetts has a population of 462,853, per Census ACS 5-Year estimates. The median household income is $70,535 and the median age is 39.8.