Irwin
Irwin (Borough, Pennsylvania, United States): population 3,831 (2024), median household income US$59,963 (2024), 15.6% aged 65+, unemployment 2.7%. Charts for every census 1990–2024, compared with Pennsylvania and United States.
Irwin (Borough, Pennsylvania, United States): population 3,831 (2024), median household income US$59,963 (2024), 15.6% aged 65+, unemployment 2.7%. Charts for every census 1990–2024, compared with Pennsylvania and United States.