Allen
Allen (Census-designated place, Maryland, United States): population 55 (2024), median household income US$113,816 (2020), 100.0% aged 65+, unemployment 20.6%. Charts for every census 1990–2024, compared with Maryland and United States.
Allen (Census-designated place, Maryland, United States): population 55 (2024), median household income US$113,816 (2020), 100.0% aged 65+, unemployment 20.6%. Charts for every census 1990–2024, compared with Maryland and United States.