Rock River Racial Demographics
In 2020, the US Census estimated that White Alone and Some Other Race Alone constitute 91.47% of Rock River's population. Residents of the city who were American Indian And Alaska Native Alone, made up 0.95% of the total population.
Other racial groups include Asian Alone, constituting 0.95% of the city's population and Black Or African American Alone at 0.47%
| Race | Percentage |
|---|---|
| White Alone | 90.05% |
| Some Other Race Alone | 1.42% |
| American Indian And Alaska Native Alone | 0.95% |
| Asian Alone | 0.95% |
| Black Or African American Alone | 0.47% |
| Native Hawaiian And Other Pacific Islander Alone | 0.00% |