What is the population of Ontario County, NY?
Ontario County in New York has a population of 112,405, per Census ACS 5-Year estimates. The median household income is $79,814 and the median age is 43.9.
Context
Counties are the primary administrative subdivisions of states and a stable unit for tracking population. Ontario County's population reflects everyone within county lines, including residents of incorporated cities and unincorporated areas.
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Ontario County in New York has a population of 112,405, per Census ACS 5-Year estimates. The median household income is $79,814 and the median age is 43.9.