Koppel
Koppel (Borough, Pennsylvania, United States): population 759 (2024), median household income US$76,250 (2024), 17.5% aged 65+, unemployment 11.2%. Charts for every census 1990–2024, compared with Pennsylvania and United States.
Koppel (Borough, Pennsylvania, United States): population 759 (2024), median household income US$76,250 (2024), 17.5% aged 65+, unemployment 11.2%. Charts for every census 1990–2024, compared with Pennsylvania and United States.