What is the population of St. Johns County, FL?
St. Johns County in Florida has a population of 292,243, per Census ACS 5-Year estimates. The median household income is $106,169 and the median age is 44.0.
Context
Counties are the primary administrative subdivisions of states and a stable unit for tracking population. St. Johns County's population reflects everyone within county lines, including residents of incorporated cities and unincorporated areas.
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St. Johns County in Florida has a population of 292,243, per Census ACS 5-Year estimates. The median household income is $106,169 and the median age is 44.0.