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Population Review

What is the population of Marathon County, WI?

Marathon County in Wisconsin has a population of 138,067, per Census ACS 5-Year estimates. The median household income is $76,185 and the median age is 41.2.

Context

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

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Related Questions

What is the median household income in Marathon County, WI?What is the median home value in Marathon County, WI?What are the demographics of Marathon County, WI?What is the cost of living in Marathon County, WI?Is Marathon County, WI growing?

Frequently Asked Questions

Marathon County in Wisconsin has a population of 138,067, per Census ACS 5-Year estimates. The median household income is $76,185 and the median age is 41.2.