What is the population of Marquette County, MI?
Marquette County in Michigan has a population of 66,430, per Census ACS 5-Year estimates. The median household income is $64,675 and the median age is 39.2.
Context
Counties are the primary administrative subdivisions of states and a stable unit for tracking population. Marquette County's population reflects everyone within county lines, including residents of incorporated cities and unincorporated areas.
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Marquette County in Michigan has a population of 66,430, per Census ACS 5-Year estimates. The median household income is $64,675 and the median age is 39.2.