Duncan
Duncan (Census-designated place, Iowa, United States): population 21 (2024), median household income US$63,654 (2020), 33.3% aged 65+, unemployment 0.0%. Charts for every census 1990–2024, compared with Iowa and United States.
Duncan (Census-designated place, Iowa, United States): population 21 (2024), median household income US$63,654 (2020), 33.3% aged 65+, unemployment 0.0%. Charts for every census 1990–2024, compared with Iowa and United States.