What is the population of Montgomery County, PA?
Montgomery County in Pennsylvania has a population of 861,225, per Census ACS 5-Year estimates. The median household income is $111,521 and the median age is 41.1.
Context
Counties are the primary administrative subdivisions of states and a stable unit for tracking population. Montgomery County's population reflects everyone within county lines, including residents of incorporated cities and unincorporated areas.
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Montgomery County in Pennsylvania has a population of 861,225, per Census ACS 5-Year estimates. The median household income is $111,521 and the median age is 41.1.