Marengo Racial Demographics
In 2020, the US Census estimated that White Alone and Some Other Race Alone constitute 94.50% of Marengo's population. Residents of the city who were White Black Or African American, made up 0.86% of the total population.
Other racial groups include Asian Alone, constituting 0.45% of the city's population and Black Or African American Alone at 0.25%
| Race | Percentage |
|---|---|
| White Alone | 93.35% |
| Some Other Race Alone | 1.15% |
| White Black Or African American | 0.86% |
| Asian Alone | 0.45% |
| Black Or African American Alone | 0.25% |
| American Indian And Alaska Native Alone | 0.12% |