St. Charles County, MO population by gender
The table below shows St. Charles County's population by gender
| Gender | Population | % of Total Population |
|---|---|---|
| Female | 205,131 | 50.49% |
| Male | 201,131 | 49.51% |
TABLE OF CONTENTS
St. Charles County, MO population by gender, in percentage
The female percentage in the USA is 50.41% while the male percentage is 49.59%, compared to 50.49% females and 49.51% males in St. Charles County, MO.
The above comparison shows there are more females than males in the St. Charles County county as compared to the nation.
FIGURE 1
St. Charles County, MO population by gender.
There is a slight majority of female population, with 50.49% of total population being female.
St. Charles County, MO gender ratio
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
In St. Charles County, MO, there are less men than women. The St. Charles County, MO gender ratio is 98.1:100 i.e. 98.1 men to 100 women (0.981).
This ratio is lower than the national average of 98.4:100 i.e 98.4 men to 100 women (0.984).
St. Charles County, MO gender ratio by age
In St. Charles County, MO, the sex ratio for children under 18 years is 104.5 boys per 100 girls (104.5:100).Having said that, for seniors aged 80 and older, there are 62.5 males per 100 females (62.5:100).
On the national level, the sex ratio (male per 100 females) for under 18 age group is 104.9:100, and 63.4:100 for the senior population 80 years and older.
St. Charles County, MO gender ratio by age
The table below lists the male and female population in each age group along with the gender ratio for St. Charles County, MO.
| Age Group | Population (Male) | Population (Female) | Gender Ratio |
|---|---|---|---|
| Under 5 years | 11,482 | 11,090 | 1.04 |
| 5 to 9 years | 13,383 | 12,631 | 1.06 |
| 10 to 14 years | 13,867 | 13,350 | 1.04 |
| 15 to 19 years | 13,610 | 12,972 | 1.05 |
| 20 to 24 years | 12,550 | 11,919 | 1.05 |
| 25 to 29 years | 12,336 | 11,772 | 1.05 |
| 30 to 34 years | 13,346 | 13,326 | 1.00 |
| 35 to 39 years | 15,344 | 13,861 | 1.11 |
| 40 to 44 years | 13,333 | 13,966 | 0.95 |
| 45 to 49 years | 12,748 | 12,671 | 1.01 |
| 50 to 54 years | 13,039 | 13,149 | 0.99 |
| 55 to 59 years | 13,665 | 14,196 | 0.96 |
| 60 to 64 years | 13,559 | 13,926 | 0.97 |
| 65 to 69 years | 10,204 | 11,468 | 0.89 |
| 70 to 74 years | 7,774 | 9,131 | 0.85 |
| 75 to 79 years | 5,185 | 6,571 | 0.79 |
| 80 to 84 years | 3,107 | 4,908 | 0.63 |
| 85 years and over | 2,599 | 4,224 | 0.62 |
Interesting observation from the above table:
- The sex ratio at birth is 1.035 i.e. 103.5 boys per 100 girls.
- For the 60-64 years, the sex ratio is 0.974 i.e. 2.6 less men per 100 women.
- While for senior most population of 85+ age group, the sex ratio is 0.615 i.e. 61.5 senior men per 100 senior women.
St. Charles County, MO population by gender & age
For male population, the largest age group is 35-39 years with a population of 15,344. Whereas, for the female population, the largest age group is 55-59 years with a population of 14,196.
As you can note from the above numbers, the largest age group for men and women are different.
FIGURE 2
St. Charles County, MO population by gender and age.
Largest age group (population): Male # 35-39 years (15,344) | Female # 55-59 years (14,196).
Under the age of 5, there are 11,482 boys and 11,090 girls in St. Charles County, MO. Thus there are 392 more boys than girls under the age of 5.
Between the age group of 60-64 years, there are 13,559 males and 13,926 females in St. Charles County, MO. Thus there are 367 less males than females between the age of 60 and 64 years.
For the senior most age group of 85+ years, there are 2,599 males and 4,224 females.
Things to know
What percent of St. Charles County, MO is female?
According to the ACS survey, of the total St. Charles County, MO population of 406,262, 50.49% percent are females.
What percentage of St. Charles County, MO is male?
According to the ACS survey, of the total St. Charles County, MO population of 406,262, 49.51% percent are males.
What is the male to female ratio in St. Charles County, MO?
In St. Charles County, MO, the male to female ratio is 98.1:100 i.e. 98.1 men to 100 women (0.981).
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates