Dauphin is located in Pennsylvania. Dauphin, Pennsylvania 17018has a population of 799. Dauphin 17018 is less family-centric than the surrounding county with 25% households with children. The county percentage for households with children is 25%.
The median household income in Dauphin, Pennsylvania 17018 is $76,364. The median household income for the surrounding county is $62,688 compared to the national median of $66,222. The median age of people living in Dauphin 17018 is 43.5 years.
The average high temperature in July is 85.54 degrees, with an average low temperature in January of 22.57 degrees. The annual precipitation is 41.35.