Berwick is located in Pennsylvania. Berwick, Pennsylvania 18603has a population of 10,155. Berwick 18603 is less family-centric than the surrounding county with 20% households with children. The county percentage for households with children is 23%.
The median household income in Berwick, Pennsylvania 18603 is $40,984. The median household income for the surrounding county is $52,342 compared to the national median of $66,222. The median age of people living in Berwick 18603 is 41.3 years.
The average high temperature in July is 81.84 degrees, with an average low temperature in January of 14.99 degrees. The annual precipitation is 44.94.