Marathon, Iowa — Population by Race
Population by Race
Breakdown of the population of Marathon, Iowa by race. Sourced from the U.S. Census Bureau's American Community Survey.
Population by Race
| Race | Population | Percent |
|---|---|---|
| White | 194 | 79.8% |
| Black | 0 | 0.0% |
| Hispanic | 17 | 7.0% |
| Asian | 0 | 0.0% |
| Other | 32 | 13.2% |