Clark
Clark (Borough, Pennsylvania, United States): population 585 (2024), median household income US$60,000 (2024), 27.5% aged 65+, unemployment 5.9%. Charts for every census 1990–2024, compared with Pennsylvania and United States.
Clark (Borough, Pennsylvania, United States): population 585 (2024), median household income US$60,000 (2024), 27.5% aged 65+, unemployment 5.9%. Charts for every census 1990–2024, compared with Pennsylvania and United States.