Mercer County, Pennsylvania Basics:
Mercer County Pennsylvania - Government Site
Population: 115,629
Area: 673 square miles
County seat: Mercer
Area code(s) in use: 814 724
Time zone: EST
High school graduate or higher: 88.1%
Bachelor's degree or higher: 20.0%
Median household income: $43,589
Persons in poverty: 13.2%
Home ownership rate: 74.5%
Mean travel time to work: 20.8 minutes
Adjacent counties:
Ashtabula (OH) Butler Crawford Lawrence Mahoning (OH) Trumbull (OH) Venango