San Bruno, CA population age distributions
A complete breakdown of San Bruno's age demographics from 0 to 85 years, distributed across 18 age groups is listed in the table below.
| Age Group | Population | % of Total Population |
|---|---|---|
| Under 5 years | 2,048 | 4.74% |
| 5 to 9 years | 2,527 | 5.85% |
| 10 to 14 years | 2,351 | 5.44% |
| 15 to 19 years | 2,079 | 4.81% |
| 20 to 24 years | 2,516 | 5.82% |
| 25 to 29 years | 3,297 | 7.63% |
| 30 to 34 years | 3,702 | 8.57% |
| 35 to 39 years | 4,152 | 9.61% |
| 40 to 44 years | 2,857 | 6.61% |
| 45 to 49 years | 2,497 | 5.78% |
| 50 to 54 years | 2,800 | 6.48% |
| 55 to 59 years | 2,437 | 5.64% |
| 60 to 64 years | 3,037 | 7.03% |
| 65 to 69 years | 2,457 | 5.69% |
| 70 to 74 years | 1,685 | 3.9% |
| 75 to 79 years | 1,410 | 3.26% |
| 80 to 84 years | 657 | 1.52% |
| 85 years and over | 709 | 1.64% |
TABLE OF CONTENTS
San Bruno, CA population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
San Bruno, CA population by age group.
The largest age group is 35 to 39 years with a population of 4,152 (9.61% of the total population).
The largest age group in San Bruno, CA was for the group of age 35 to 39 years with a population of 4,152 (9.61%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in San Bruno, CA was the 80 to 84 years with a population of 657 (1.52%).
San Bruno, CA population by age cohort
To better understand the age distribution of San Bruno, CA's population, we divided it into the following 3 cohorts:
- Children : Under the age of 18 years
- Adults (working population): Between the age of 18 and 64 years
- Seniors: 65 years and above
FIGURE 2
San Bruno, CA population by age cohort
The largest age group was 18 to 64 years with a population of 28,189 (65.23% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- San Bruno 's population under 18 was 18.77%, compared to the 22.11% nationwide.
- San Bruno's working population (between 18 and 64) was 65.23%, compared to 61.36% nationwide.
- San Bruno's elderly or the senior population (over 65 age) was 16.01% as compared to 16.53% nationwide.
San Bruno, CA population pyramid
Population pyramid for San Bruno, CA is charted below using the estimates from U.S. Census Bureau's American Community Survey 5-Year estimates. A wide base suggests population increase, narrow base indicates declining birth rates.
Key stats from our analysis of the San Bruno's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for San Bruno, CA, is 23.6.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for San Bruno, CA, is 23.6.
- Total dependency ratio for San Bruno, CA is 47.1.
- Potential support ratio, which is the number of youth (working age population) per elderly, for San Bruno, CA is 4.2.
FIGURE 3
San Bruno, CA population pyramid
San Bruno population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
San Bruno, CA population pyramid
Here's the San Bruno, CA's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 1,062 | 986 | 2,048 |
| 5 to 9 years | 1,426 | 1,101 | 2,527 |
| 10 to 14 years | 1,188 | 1,163 | 2,351 |
| 15 to 19 years | 1,193 | 886 | 2,079 |
| 20 to 24 years | 1,572 | 944 | 2,516 |
| 25 to 29 years | 1,688 | 1,609 | 3,297 |
| 30 to 34 years | 2,049 | 1,653 | 3,702 |
| 35 to 39 years | 2,290 | 1,862 | 4,152 |
| 40 to 44 years | 1,334 | 1,523 | 2,857 |
| 45 to 49 years | 1,130 | 1,367 | 2,497 |
| 50 to 54 years | 1,341 | 1,459 | 2,800 |
| 55 to 59 years | 1,224 | 1,213 | 2,437 |
| 60 to 64 years | 1,292 | 1,745 | 3,037 |
| 65 to 69 years | 1,341 | 1,116 | 2,457 |
| 70 to 74 years | 606 | 1,079 | 1,685 |
| 75 to 79 years | 528 | 882 | 1,410 |
| 80 to 84 years | 282 | 375 | 657 |
| 85 years and over | 274 | 435 | 709 |
Things to know
What is the population of San Bruno, CA under 18?
San Bruno's population under the age of 18 is 8,111, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 18.77% of the total resident population of San Bruno, CA.
What is the aging population in San Bruno, CA?
San Bruno's population aged 65 years and above was 6,918. As per the U.S. Census Bureau's American Community Survey, this population is 16.01% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates