Arnold
Arnold (Census-designated place, Maryland, United States): population 24,303 (2024), median household income US$141,639 (2024), 15.2% aged 65+, unemployment 2.5%. Charts for every census 1990–2024, compared with Maryland and United States.
Arnold (Census-designated place, Maryland, United States): population 24,303 (2024), median household income US$141,639 (2024), 15.2% aged 65+, unemployment 2.5%. Charts for every census 1990–2024, compared with Maryland and United States.