States101
St. Clair County, Illinois Gender Ratios
Gender Ratio:
Men
Women
Total Population:
Men
Women
There are more women than men in St. Clair County, Illinois. Total population of St. Clair County, Illinois is estimated at 265,729 people with 128,027 male and 137,702 female. There are 9,675 more women than men in the county, which is 3.64% of the total population.
The St. Clair County, Illinois Gender Ratio is 93 men to 100 women (93:100) or 0.93. St. Clair County, Illinois's gender ratio is lower than the Illinois State average of 96 men to 100 women (96:100) or 0.96. The gender ratio is also lower than the national average of 97 men to 100 women (97:100) or 0.97.
St. Clair County, Illinois Gender Ratios By Age
Gender Ratios vary by age group as well as location. The table below shows the gender ratios breakdown in St. Clair County, Illinois by age.
| Age Range | St. Clair County Ratio | Illinois State Ratio | Nationwide Ratio |
|---|
Cities in St. Clair County, Illinois
Gender Ratios on this page are an aggregate of the gender ratios in the following cities within the region:
Belleville, Caseyville, Dupo, East Carondelet, East Saint Louis, Fairview Heights, Freeburg, Lebanon, Lenzburg, Lovejoy, Marissa, Mascoutah, Millstadt, National Stock Yards, New Athens, O Fallon, Saint Libory, Scott Air Force Base, Smithton, and Summerfield.
Other acceptable city names that fall in this region include:
Alorton, Centreville, E Saint Louis, Belleville, Shiloh, Brooklyn, Cahokia, E Saint Louis, Sauget, Centreville, E Saint Louis, E Carondelet, E Saint Louis, E Saint Louis, East Saint Louis, Fairview Hts, E Saint Louis, Fairmont City, Sauget, E Saint Louis, Washington Pk, Fayetteville, Natl Stock Yd, Scott Afb, and Swansea.