Castalia, IA population by gender
The table below shows Castalia's population by gender
| Gender | Population | % of Total Population |
|---|---|---|
| Female | 74 | 52.86% |
| Male | 66 | 47.14% |
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Castalia, IA population by gender, in percentage
The female percentage in the USA is 50.41% while the male percentage is 49.59%, compared to 52.86% females and 47.14% males in Castalia, IA.
The above comparison shows there are more females than males in the Castalia city as compared to the nation.
FIGURE 1
Castalia, IA population by gender.
There is a slight majority of female population, with 52.86% of total population being female.
Castalia, IA gender ratio
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
In Castalia, IA, there are less men than women. The Castalia, IA gender ratio is 89.2:100 i.e. 89.2 men to 100 women (0.892).
This ratio is lower than the national average of 98.4:100 i.e 98.4 men to 100 women (0.984).
Castalia, IA gender ratio by age
In Castalia, IA, the sex ratio for children under 18 years is 37.5 boys per 100 girls (37.5:100).Having said that, for seniors aged 80 and older, there are 33.3 males per 100 females (33.3:100).
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.
Castalia, IA gender ratio by age
The table below lists the male and female population in each age group along with the gender ratio for Castalia, IA.
| Age Group | Population (Male) | Population (Female) | Gender Ratio |
|---|---|---|---|
| Under 5 years | 0 | 1 | |
| 5 to 9 years | 2 | 3 | 0.67 |
| 10 to 14 years | 1 | 2 | 0.50 |
| 15 to 19 years | 0 | 4 | |
| 20 to 24 years | 4 | 0 | |
| 25 to 29 years | 6 | 3 | 2.00 |
| 30 to 34 years | 3 | 4 | 0.75 |
| 35 to 39 years | 0 | 1 | |
| 40 to 44 years | 2 | 2 | 1.00 |
| 45 to 49 years | 2 | 0 | |
| 50 to 54 years | 4 | 4 | 1.00 |
| 55 to 59 years | 11 | 14 | 0.79 |
| 60 to 64 years | 9 | 13 | 0.69 |
| 65 to 69 years | 7 | 7 | 1.00 |
| 70 to 74 years | 5 | 5 | 1.00 |
| 75 to 79 years | 9 | 8 | 1.12 |
| 80 to 84 years | 0 | 3 | |
| 85 years and over | 1 | 0 |
Interesting observation from the above table:
- The sex ratio at birth is abnormal as there is no new born boy population under the age of 5.
- For the 60-64 years, the sex ratio is 0.692 i.e. 30.8 less men per 100 women.
- While for senior most population of 85+ age group, the sex ratio is abnormal as there is no female senior population.
Castalia, IA population by gender & age
For male population, the largest age group is 55-59 years with a population of 11. Whereas, for the female population, the largest age group is 55-59 years with a population of 14.
As you can note from the above numbers, the largest age group for men and women are same. The above comparison also shows that there are 3 more females than males, in the age group 55-59 years (The largest age group for both of the genders).
FIGURE 2
Castalia, IA population by gender and age.
Largest age group (population): Male # 55-59 years (11) | Female # 55-59 years (14).
Under the age of 5, there are 0 boys and 1 girls in Castalia, IA. There are no boys under the age of 5 and the entire baby population is girls.
Between the age group of 60-64 years, there are 9 males and 13 females in Castalia, IA. Thus there are 4 less males than females between the age of 60 and 64 years.
For the senior most age group of 85+ years, there are 1 males and 0 females.
Things to know
What percent of Castalia, IA is female?
According to the ACS survey, of the total Castalia, IA population of 140, 52.86% percent are females.
What percentage of Castalia, IA is male?
According to the ACS survey, of the total Castalia, IA population of 140, 47.14% percent are males.
What is the male to female ratio in Castalia, IA?
In Castalia, IA, the male to female ratio is 89.2:100 i.e. 89.2 men to 100 women (0.892).
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates