Monongahela is located in Pennsylvania. Monongahela, Pennsylvania has a population of 4,168. Monongahela is less family-centric than the surrounding county with 27.58% of the households containing married families with children. The county average for households married with children is 27.71%.
The median household income in Monongahela, Pennsylvania is $56,702. The median household income for the surrounding county is $68,787 compared to the national median of $69,021. The median age of people living in Monongahela is 41.3 years.
The average high temperature in July is 84 degrees, with an average low temperature in January of 21.2 degrees. The average rainfall is approximately 37.9 inches per year, with 17.1 inches of snow per year.
