San Marino, CA population by gender
The table below shows San Marino's population by gender
| Gender | Population | % of Total Population |
|---|---|---|
| Female | 6,097 | 49.00% |
| Male | 6,345 | 51.00% |
TABLE OF CONTENTS
San Marino, CA population by gender, in percentage
The female percentage in the USA is 50.41% while the male percentage is 49.59%, compared to 49.00% females and 51.00% males in San Marino, CA.
The above comparison shows there are less females than males in the San Marino city as compared to the nation.
FIGURE 1
San Marino, CA population by gender.
There is a slight majority of male population, with 51.0% of total population being male.
San Marino, CA gender ratio
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
In San Marino, CA, there are more men than women. The San Marino, CA gender ratio is 104.1:100 i.e. 104.1 men to 100 women (1.041).
This ratio is higher than the national average of 98.4:100 i.e 98.4 men to 100 women (0.984).
San Marino, CA gender ratio by age
In San Marino, CA, the sex ratio for children under 18 years is 119.6 boys per 100 girls (119.6:100).Having said that, for seniors aged 80 and older, there are 75 males per 100 females (75:100).
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.
San Marino, CA gender ratio by age
The table below lists the male and female population in each age group along with the gender ratio for San Marino, CA.
| Age Group | Population (Male) | Population (Female) | Gender Ratio |
|---|---|---|---|
| Under 5 years | 203 | 384 | 0.53 |
| 5 to 9 years | 559 | 231 | 2.42 |
| 10 to 14 years | 419 | 281 | 1.49 |
| 15 to 19 years | 451 | 503 | 0.90 |
| 20 to 24 years | 328 | 126 | 2.60 |
| 25 to 29 years | 327 | 183 | 1.79 |
| 30 to 34 years | 436 | 365 | 1.19 |
| 35 to 39 years | 204 | 315 | 0.65 |
| 40 to 44 years | 409 | 373 | 1.10 |
| 45 to 49 years | 622 | 548 | 1.14 |
| 50 to 54 years | 342 | 422 | 0.81 |
| 55 to 59 years | 457 | 388 | 1.18 |
| 60 to 64 years | 383 | 529 | 0.72 |
| 65 to 69 years | 424 | 344 | 1.23 |
| 70 to 74 years | 317 | 486 | 0.65 |
| 75 to 79 years | 227 | 303 | 0.75 |
| 80 to 84 years | 126 | 98 | 1.29 |
| 85 years and over | 111 | 218 | 0.51 |
Interesting observation from the above table:
- The sex ratio at birth is 0.529 i.e. 52.9 boys per 100 girls.
- For the 60-64 years, the sex ratio is 0.724 i.e. 27.6 less men per 100 women.
- While for senior most population of 85+ age group, the sex ratio is 0.509 i.e. 50.9 senior men per 100 senior women.
San Marino, CA population by gender & age
For male population, the largest age group is 45-49 years with a population of 622. Whereas, for the female population, the largest age group is 45-49 years with a population of 548.
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 74 less females than males, in the age group 45-49 years (The largest age group for both of the genders).
FIGURE 2
San Marino, CA population by gender and age.
Largest age group (population): Male # 45-49 years (622) | Female # 45-49 years (548).
Under the age of 5, there are 203 boys and 384 girls in San Marino, CA. Thus there are 181 less boys than girls under the age of 5.
Between the age group of 60-64 years, there are 383 males and 529 females in San Marino, CA. Thus there are 146 less males than females between the age of 60 and 64 years.
For the senior most age group of 85+ years, there are 111 males and 218 females.
Things to know
What percent of San Marino, CA is female?
According to the ACS survey, of the total San Marino, CA population of 12,442, 49.00% percent are females.
What percentage of San Marino, CA is male?
According to the ACS survey, of the total San Marino, CA population of 12,442, 51.00% percent are males.
What is the male to female ratio in San Marino, CA?
In San Marino, CA, the male to female ratio is 104.1:100 i.e. 104.1 men to 100 women (1.041).
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates