Foster City, CA population by gender
The table below shows Foster City's population by gender
| Gender | Population | % of Total Population |
|---|---|---|
| Female | 16,905 | 50.90% |
| Male | 16,310 | 49.10% |
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Foster City, CA population by gender, in percentage
The female percentage in the USA is 50.41% while the male percentage is 49.59%, compared to 50.90% females and 49.10% males in Foster City, CA.
The above comparison shows there are more females than males in the Foster City city as compared to the nation.
FIGURE 1
Foster City, CA population by gender.
There is a slight majority of female population, with 50.9% of total population being female.
Foster City, CA gender ratio
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
In Foster City, CA, there are less men than women. The Foster City, CA gender ratio is 96.5:100 i.e. 96.5 men to 100 women (0.965).
This ratio is lower than the national average of 98.4:100 i.e 98.4 men to 100 women (0.984).
Foster City, CA gender ratio by age
In Foster City, CA, the sex ratio for children under 18 years is 104.9 boys per 100 girls (104.9:100).Having said that, for seniors aged 80 and older, there are 74.1 males per 100 females (74.1:100).
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.
Foster City, CA gender ratio by age
The table below lists the male and female population in each age group along with the gender ratio for Foster City, CA.
| Age Group | Population (Male) | Population (Female) | Gender Ratio |
|---|---|---|---|
| Under 5 years | 1,003 | 1,064 | 0.94 |
| 5 to 9 years | 1,094 | 1,018 | 1.07 |
| 10 to 14 years | 1,012 | 1,048 | 0.97 |
| 15 to 19 years | 944 | 685 | 1.38 |
| 20 to 24 years | 458 | 611 | 0.75 |
| 25 to 29 years | 1,116 | 786 | 1.42 |
| 30 to 34 years | 1,476 | 1,497 | 0.99 |
| 35 to 39 years | 1,373 | 1,481 | 0.93 |
| 40 to 44 years | 1,553 | 1,271 | 1.22 |
| 45 to 49 years | 1,043 | 1,088 | 0.96 |
| 50 to 54 years | 907 | 1,105 | 0.82 |
| 55 to 59 years | 796 | 944 | 0.84 |
| 60 to 64 years | 873 | 950 | 0.92 |
| 65 to 69 years | 696 | 742 | 0.94 |
| 70 to 74 years | 678 | 735 | 0.92 |
| 75 to 79 years | 396 | 676 | 0.59 |
| 80 to 84 years | 476 | 622 | 0.77 |
| 85 years and over | 416 | 582 | 0.71 |
Interesting observation from the above table:
- The sex ratio at birth is 0.943 i.e. 94.3 boys per 100 girls.
- For the 60-64 years, the sex ratio is 0.919 i.e. 8.1 less men per 100 women.
- While for senior most population of 85+ age group, the sex ratio is 0.715 i.e. 71.5 senior men per 100 senior women.
Foster City, CA population by gender & age
For male population, the largest age group is 40-44 years with a population of 1,553. Whereas, for the female population, the largest age group is 30-34 years with a population of 1,497.
As you can note from the above numbers, the largest age group for men and women are different.
FIGURE 2
Foster City, CA population by gender and age.
Largest age group (population): Male # 40-44 years (1,553) | Female # 30-34 years (1,497).
Under the age of 5, there are 1,003 boys and 1,064 girls in Foster City, CA. Thus there are 61 less boys than girls under the age of 5.
Between the age group of 60-64 years, there are 873 males and 950 females in Foster City, CA. Thus there are 77 less males than females between the age of 60 and 64 years.
For the senior most age group of 85+ years, there are 416 males and 582 females.
Things to know
What percent of Foster City, CA is female?
According to the ACS survey, of the total Foster City, CA population of 33,215, 50.90% percent are females.
What percentage of Foster City, CA is male?
According to the ACS survey, of the total Foster City, CA population of 33,215, 49.10% percent are males.
What is the male to female ratio in Foster City, CA?
In Foster City, CA, the male to female ratio is 96.5:100 i.e. 96.5 men to 100 women (0.965).
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates