What is the population of Columbia County, PA?
Columbia County in Pennsylvania has a population of 65,055, per Census ACS 5-Year estimates. The median household income is $61,992 and the median age is 41.4.
Context
Counties are the primary administrative subdivisions of states and a stable unit for tracking population. Columbia County's population reflects everyone within county lines, including residents of incorporated cities and unincorporated areas.
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Columbia County in Pennsylvania has a population of 65,055, per Census ACS 5-Year estimates. The median household income is $61,992 and the median age is 41.4.