Jefferson County
Jefferson County founded in 1804 is one of 67 counties in the US state of Pennsylvania. In 2000 the county had a population of 45,932 inhabitants with a population density of 27 people per km². The county seat is Brookville.
Jefferson County founded in 1804 is one of 67 counties in the US state of Pennsylvania. In 2000 the county had a population of 45,932 inhabitants with a population density of 27 people per km². The county seat is Brookville.