What is the population of Ionia County, MI?
Ionia County in Michigan has a population of 66,706, per Census ACS 5-Year estimates. The median household income is $73,436 and the median age is 38.8.
Context
Counties are the primary administrative subdivisions of states and a stable unit for tracking population. Ionia County's population reflects everyone within county lines, including residents of incorporated cities and unincorporated areas.
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Ionia County in Michigan has a population of 66,706, per Census ACS 5-Year estimates. The median household income is $73,436 and the median age is 38.8.