Cairnbrook is located in Pennsylvania. Cairnbrook, Pennsylvania has a population of 473. Cairnbrook is less family-centric than the surrounding county with 23% households with children. The county percentage for households with children is 23%.
The median household income in Cairnbrook, Pennsylvania is $50,750. 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 Cairnbrook is 46.5 years.
The average high temperature in July is 82.8 degrees, with an average low temperature in January of 17.01 degrees. The annual precipitation is 39.89.