What is the population of Dauphin County, PA?
Dauphin County in Pennsylvania has a population of 287,484, per Census ACS 5-Year estimates. The median household income is $74,159 and the median age is 39.4.
Context
Counties are the primary administrative subdivisions of states and a stable unit for tracking population. Dauphin County's population reflects everyone within county lines, including residents of incorporated cities and unincorporated areas.
Explore Further
Related Questions
Frequently Asked Questions
Dauphin County in Pennsylvania has a population of 287,484, per Census ACS 5-Year estimates. The median household income is $74,159 and the median age is 39.4.