Keystone, Iowa — Population by Race
Population by Race
Breakdown of the population of Keystone, Iowa by race. Sourced from the U.S. Census Bureau's American Community Survey.
Population by Race
| Race | Population | Percent |
|---|---|---|
| White | 635 | 99.4% |
| Black | 0 | 0.0% |
| Hispanic | 0 | 0.0% |
| Asian | 0 | 0.0% |
| Other | 4 | 0.6% |