Armstrong County
Armstrong County founded in 1800 is one of 67 counties in the US state of Pennsylvania. In 2010 the county had a population of 68,941 inhabitants with a population density of 43 people per km². The county seat is Gettysburg.
Armstrong County founded in 1800 is one of 67 counties in the US state of Pennsylvania. In 2010 the county had a population of 68,941 inhabitants with a population density of 43 people per km². The county seat is Gettysburg.