St. Louis, Missouri — Population by Sex

Population by Sex

Breakdown of the population of St. Louis, Missouri by sex and age group. Sourced from the U.S. Census Bureau's American Community Survey.

Population Under 18
Sex Percent
Male50.9%
Female49.1%
Population 18-34
Sex Percent
Male48.4%
Female51.6%
Population 35-49
Sex Percent
Male50.6%
Female49.4%
Population 50-64
Sex Percent
Male48.3%
Female51.7%
Population 65-79
Sex Percent
Male41.5%
Female58.5%
Population 80 and Over
Sex Percent
Male30.2%
Female69.8%