The county has numerous local theater companies, including the long-established and recently reopened Bucks County Playhouse in New Hope Town and Country Players, in Buckingham ActorsNet, in Morrisville, and the Bristol Riverside Theatre, an Equity professional theater, in Bristol. With 645,054 inhabitants, Bucks County is the fourth most populated county in the state of Pennsylvania out of a total of 67 counties. James Gould Cozzens lived in Lambertville, New Jersey, across the river from Bucks County, and used Doylestown as a model for the setting of two novels he is considered an artist from Bucks County.
The median age of Bucks County residents is 44.0.