Mark, Illinois — Population by Sex
Population by Sex
Breakdown of the population of Mark, Illinois by sex and age group. Sourced from the U.S. Census Bureau's American Community Survey.
Population Under 18
| Sex | Percent |
|---|---|
| Male | 54.3% |
| Female | 45.7% |
Population 18-34
| Sex | Percent |
|---|---|
| Male | 44.9% |
| Female | 55.1% |
Population 35-49
| Sex | Percent |
|---|---|
| Male | 46.0% |
| Female | 54.0% |
Population 50-64
| Sex | Percent |
|---|---|
| Male | 40.7% |
| Female | 59.3% |
Population 65-79
| Sex | Percent |
|---|---|
| Male | 41.9% |
| Female | 58.1% |
Population 80 and Over
| Sex | Percent |
|---|---|
| Male | 20.0% |
| Female | 80.0% |