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Carnegie is located in Pennsylvania. Carnegie, Pennsylvania has a population of 8,100. Carnegie is less family-centric than the surrounding county with 16.96% of the households containing married families with children. The county average for households married with children is 27.79%.
The median household income in Carnegie, Pennsylvania is $54,067. 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 Carnegie is 41.3 years.
The average high temperature in July is 84.1 degrees, with an average low temperature in January of 20.8 degrees. The average rainfall is approximately 36.9 inches per year, with 26.1 inches of snow per year.