Mount Oliver is located in Pennsylvania. Mount Oliver, Pennsylvania has a population of 3,383. Mount Oliver is less family-centric than the surrounding county with 19.65% of the households containing married families with children. The county average for households married with children is 27.79%.
The median household income in Mount Oliver, Pennsylvania is $29,948. The median household income for the surrounding county is $66,659 compared to the national median of $69,021. The median age of people living in Mount Oliver is 33.9 years.
The average high temperature in July is 83.1 degrees, with an average low temperature in January of 21.1 degrees. The average rainfall is approximately 38.5 inches per year, with 33.3 inches of snow per year.
