Jennerstown is located in Pennsylvania. Jennerstown, Pennsylvania has a population of 632. Jennerstown is more family-centric than the surrounding county with 41% households with children. The county percentage for households with children is 23%.
The median household income in Jennerstown, Pennsylvania is $53,700. The median household income for the surrounding county is $50,712 compared to the national median of $66,222. The median age of people living in Jennerstown is 46.3 years.
The average high temperature in July is 76.11 degrees, with an average low temperature in January of 15.32 degrees. The annual precipitation is 40.89.