Renfrew is located in Pennsylvania. Renfrew, Pennsylvania has a population of 4,318. Renfrew is less family-centric than the surrounding county with 23% households with children. The county percentage for households with children is 27%.
The median household income in Renfrew, Pennsylvania is $72,175. The median household income for the surrounding county is $73,296 compared to the national median of $66,222. The median age of people living in Renfrew is 47.9 years.
The average high temperature in July is 81.7 degrees, with an average low temperature in January of 16 degrees. The annual precipitation is 42.41.