Millbrook Colony
Millbrook Colony (Census-designated place, South Dakota, United States): population 47 (2024), 57.5% aged 65+, unemployment 0.0%. Charts for every census 1990–2024, compared with South Dakota and United States.
Millbrook Colony (Census-designated place, South Dakota, United States): population 47 (2024), 57.5% aged 65+, unemployment 0.0%. Charts for every census 1990–2024, compared with South Dakota and United States.