Marathon, Iowa — Population by Sex
Population by Sex
Breakdown of the population of Marathon, Iowa by sex and age group. Sourced from the U.S. Census Bureau's American Community Survey.
Population Under 18
| Sex | Percent |
|---|---|
| Male | 36.4% |
| Female | 63.6% |
Population 18-34
| Sex | Percent |
|---|---|
| Male | 69.2% |
| Female | 30.8% |
Population 35-49
| Sex | Percent |
|---|---|
| Male | 45.6% |
| Female | 54.4% |
Population 50-64
| Sex | Percent |
|---|---|
| Male | 66.0% |
| Female | 34.0% |
Population 65-79
| Sex | Percent |
|---|---|
| Male | 39.3% |
| Female | 60.7% |
Population 80 and Over
| Sex | Percent |
|---|---|
| Male | 50.0% |
| Female | 50.0% |