Signal Hill, CA population age distribution
A complete breakdown of Signal Hill'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 | 903 | 7.67% |
5 to 9 years | 547 | 4.64% |
10 to 14 years | 758 | 6.43% |
15 to 19 years | 405 | 3.44% |
20 to 24 years | 683 | 5.8% |
25 to 29 years | 961 | 8.16% |
30 to 34 years | 1,379 | 11.71% |
35 to 39 years | 1,063 | 9.02% |
40 to 44 years | 598 | 5.08% |
45 to 49 years | 901 | 7.65% |
50 to 54 years | 936 | 7.95% |
55 to 59 years | 585 | 4.97% |
60 to 64 years | 735 | 6.24% |
65 to 69 years | 470 | 3.99% |
70 to 74 years | 437 | 3.71% |
75 to 79 years | 218 | 1.85% |
80 to 84 years | 117 | 0.99% |
85 years and over | 84 | 0.71% |
TABLE OF CONTENTS
Signal Hill, CA population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
The largest age group in Signal Hill, CA was for the group of age 30-34 years with a population of 1,379 (11.71%), according to the 2021 American Community Survey.
At the same time, the smallest age group in Signal Hill, CA was the 85+ years with a population of 84 (0.71%).
Signal Hill, CA population by age cohort
To better understand the age distribution of Signal Hill, 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
Here's the population for each of the three cohorts.
Age Group | Population | % of Total Population |
---|---|---|
Under 18 years | 2,380 | 20.2% |
18 to 64 years | 8,074 | 68.54% |
85 years and over | 1,326 | 11.26% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Signal Hill's population under 18 was 20.20%, compared to the 22.51% nationwide.
- Signal Hill's working population (between 18 and 64) was 68.54%, compared to 61.45% nationwide.
- Signal Hill's elderly or the senior population (over 65 age) was 11.26% as compared to 16.04% nationwide.
Signal Hill, CA population pyramid
Population pyramid for Signal Hill, 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 Signal Hill's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Signal Hill, CA, is 26.8.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Signal Hill, CA, is 16.1.
- Total dependency ratio for Signal Hill, CA is 42.9.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Signal Hill, CA is 6.2.
Here's the Signal Hill, CA's male and female population across different age groups:
Age Group | Population(Male) | Population(Female) | Total Population |
---|---|---|---|
Under 5 years | 602 | 301 | 903 |
5 to 9 years | 344 | 203 | 547 |
10 to 14 years | 234 | 524 | 758 |
15 to 19 years | 102 | 303 | 405 |
20 to 24 years | 385 | 298 | 683 |
25 to 29 years | 431 | 530 | 961 |
30 to 34 years | 718 | 661 | 1,379 |
35 to 39 years | 526 | 537 | 1,063 |
40 to 44 years | 344 | 254 | 598 |
45 to 49 years | 393 | 508 | 901 |
50 to 54 years | 540 | 396 | 936 |
55 to 59 years | 296 | 289 | 585 |
60 to 64 years | 394 | 341 | 735 |
65 to 69 years | 121 | 349 | 470 |
70 to 74 years | 199 | 238 | 437 |
75 to 79 years | 97 | 121 | 218 |
80 to 84 years | 45 | 72 | 117 |
85 years and over | 27 | 57 | 84 |
Things to know
What is the population of Signal Hill, CA under 18?
Signal Hill's population under the age of 18 is 2,380, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 20.20% of the total resident population of Signal Hill, CA.
What is the aging population in Signal Hill, CA?
Signal Hill's population aged 65 years and above was 1,326. As per the U.S. Census Bureau's American Community Survey, this population is 11.26% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates