In 2023, Dauphin County, PA had a population of 287k people with a median age of 39.4 and a median household income of $74,159. Between 2022 and 2023 the population of Dauphin County, PA grew from 286,108 to 287,484, a 0.481% increase and its median household income grew from $71,046 to $74,159, a 4.38% increase.
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None of the households in Dauphin County, PA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
In 2023, the median property value in Dauphin County, PA was $222,300, and the homeownership rate was 63.3%.
Most people in Dauphin County, PA drove alone to work, and the average commute time was 21.9 minutes. The average car ownership in Dauphin County, PA was 2 cars per household.
Dauphin County, PA borders Cumberland County, PA, Juniata County, PA, Lancaster County, PA, Lebanon County, PA, Northumberland County, PA, Perry County, PA, Schuylkill County, PA, and York County, PA.