Barnum
Barnum (City, Iowa, United States): population 250 (2024), median household income US$86,615 (2024), 8.4% aged 65+, unemployment 0.0%. Charts for every census 1990–2024, compared with Iowa and United States.
Barnum (City, Iowa, United States): population 250 (2024), median household income US$86,615 (2024), 8.4% aged 65+, unemployment 0.0%. Charts for every census 1990–2024, compared with Iowa and United States.