Fountain Valley, CA population age distributions
A complete breakdown of Fountain Valley'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 | 2,324 | 4.09% |
| 5 to 9 years | 2,691 | 4.74% |
| 10 to 14 years | 3,517 | 6.2% |
| 15 to 19 years | 3,732 | 6.58% |
| 20 to 24 years | 3,473 | 6.12% |
| 25 to 29 years | 3,459 | 6.09% |
| 30 to 34 years | 3,080 | 5.43% |
| 35 to 39 years | 2,992 | 5.27% |
| 40 to 44 years | 3,608 | 6.36% |
| 45 to 49 years | 3,844 | 6.77% |
| 50 to 54 years | 4,142 | 7.3% |
| 55 to 59 years | 4,781 | 8.42% |
| 60 to 64 years | 3,822 | 6.73% |
| 65 to 69 years | 3,294 | 5.8% |
| 70 to 74 years | 2,839 | 5% |
| 75 to 79 years | 2,291 | 4.04% |
| 80 to 84 years | 1,427 | 2.51% |
| 85 years and over | 1,438 | 2.53% |
TABLE OF CONTENTS
Fountain Valley, CA population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Fountain Valley, CA population by age group.
The largest age group is 55 to 59 years with a population of 4,781 (8.42% of the total population).
The largest age group in Fountain Valley, CA was for the group of age 55 to 59 years with a population of 4,781 (8.42%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Fountain Valley, CA was the 80 to 84 years with a population of 1,427 (2.51%).
Fountain Valley, CA population by age cohort
To better understand the age distribution of Fountain Valley, 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
Fountain Valley, CA population by age cohort
The largest age group was 18 to 64 years with a population of 34,526 (60.83% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Fountain Valley 's population under 18 was 19.27%, compared to the 22.11% nationwide.
- Fountain Valley's working population (between 18 and 64) was 60.83%, compared to 61.36% nationwide.
- Fountain Valley's elderly or the senior population (over 65 age) was 19.89% as compared to 16.53% nationwide.
Fountain Valley, CA population pyramid
Population pyramid for Fountain Valley, 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 Fountain Valley's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Fountain Valley, CA, is 23.1.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Fountain Valley, CA, is 30.6.
- Total dependency ratio for Fountain Valley, CA is 53.7.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Fountain Valley, CA is 3.3.
FIGURE 3
Fountain Valley, CA population pyramid
Fountain Valley population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Fountain Valley, CA population pyramid
Here's the Fountain Valley, CA's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 1,401 | 923 | 2,324 |
| 5 to 9 years | 1,573 | 1,118 | 2,691 |
| 10 to 14 years | 1,822 | 1,695 | 3,517 |
| 15 to 19 years | 1,666 | 2,066 | 3,732 |
| 20 to 24 years | 1,955 | 1,518 | 3,473 |
| 25 to 29 years | 1,919 | 1,540 | 3,459 |
| 30 to 34 years | 1,596 | 1,484 | 3,080 |
| 35 to 39 years | 1,547 | 1,445 | 2,992 |
| 40 to 44 years | 1,744 | 1,864 | 3,608 |
| 45 to 49 years | 1,809 | 2,035 | 3,844 |
| 50 to 54 years | 2,005 | 2,137 | 4,142 |
| 55 to 59 years | 2,327 | 2,454 | 4,781 |
| 60 to 64 years | 1,981 | 1,841 | 3,822 |
| 65 to 69 years | 1,659 | 1,635 | 3,294 |
| 70 to 74 years | 1,229 | 1,610 | 2,839 |
| 75 to 79 years | 1,002 | 1,289 | 2,291 |
| 80 to 84 years | 596 | 831 | 1,427 |
| 85 years and over | 647 | 791 | 1,438 |
Things to know
What is the population of Fountain Valley, CA under 18?
Fountain Valley's population under the age of 18 is 10,939, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 19.27% of the total resident population of Fountain Valley, CA.
What is the aging population in Fountain Valley, CA?
Fountain Valley's population aged 65 years and above was 11,289. As per the U.S. Census Bureau's American Community Survey, this population is 19.89% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates