Los Altos Hills, CA population age distribution
A complete breakdown of Los Altos Hills'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 | 337 | 3.99% |
| 5 to 9 years | 320 | 3.79% |
| 10 to 14 years | 516 | 6.11% |
| 15 to 19 years | 574 | 6.8% |
| 20 to 24 years | 353 | 4.18% |
| 25 to 29 years | 228 | 2.7% |
| 30 to 34 years | 297 | 3.52% |
| 35 to 39 years | 235 | 2.78% |
| 40 to 44 years | 285 | 3.38% |
| 45 to 49 years | 606 | 7.18% |
| 50 to 54 years | 725 | 8.59% |
| 55 to 59 years | 555 | 6.58% |
| 60 to 64 years | 721 | 8.54% |
| 65 to 69 years | 843 | 9.99% |
| 70 to 74 years | 621 | 7.36% |
| 75 to 79 years | 526 | 6.23% |
| 80 to 84 years | 369 | 4.37% |
| 85 years and over | 330 | 3.91% |
TABLE OF CONTENTS
Los Altos Hills, CA population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Los Altos Hills, CA population by age group.
The largest age group is 65 to 69 years with a population of 843 (9.99% of the total population).
The largest age group in Los Altos Hills, CA was for the group of age 65 to 69 years with a population of 843 (9.99%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Los Altos Hills, CA was the 25 to 29 years with a population of 228 (2.70%).
Los Altos Hills, CA population by age cohort
To better understand the age distribution of Los Altos Hills, 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
Los Altos Hills, CA population by age cohort
The largest age group was 18 to 64 years with a population of 4,142 (49.07% of the total population).
Here's the population for each of the three cohorts.
| Age Group | Population | % of Total Population |
|---|---|---|
| Under 18 years | 1,610 | 19.07% |
| 18 to 64 years | 4,142 | 49.07% |
| 65 years and over | 2,689 | 31.86% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Los Altos Hills 's population under 18 was 19.07%, compared to the 22.11% nationwide.
- Los Altos Hills's working population (between 18 and 64) was 49.07%, compared to 61.36% nationwide.
- Los Altos Hills's elderly or the senior population (over 65 age) was 31.86% as compared to 16.53% nationwide.
Los Altos Hills, CA population pyramid
Population pyramid for Los Altos Hills, 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 Los Altos Hills's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Los Altos Hills, CA, is 25.6.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Los Altos Hills, CA, is 58.7.
- Total dependency ratio for Los Altos Hills, CA is 84.3.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Los Altos Hills, CA is 1.7.
FIGURE 3
Los Altos Hills, CA population pyramid
Los Altos Hills population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Here's the Los Altos Hills, CA's male and female population across different age groups:
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 148 | 189 | 337 |
| 5 to 9 years | 172 | 148 | 320 |
| 10 to 14 years | 219 | 297 | 516 |
| 15 to 19 years | 205 | 369 | 574 |
| 20 to 24 years | 139 | 214 | 353 |
| 25 to 29 years | 103 | 125 | 228 |
| 30 to 34 years | 90 | 207 | 297 |
| 35 to 39 years | 111 | 124 | 235 |
| 40 to 44 years | 114 | 171 | 285 |
| 45 to 49 years | 316 | 290 | 606 |
| 50 to 54 years | 405 | 320 | 725 |
| 55 to 59 years | 264 | 291 | 555 |
| 60 to 64 years | 268 | 453 | 721 |
| 65 to 69 years | 389 | 454 | 843 |
| 70 to 74 years | 252 | 369 | 621 |
| 75 to 79 years | 350 | 176 | 526 |
| 80 to 84 years | 155 | 214 | 369 |
| 85 years and over | 137 | 193 | 330 |
Things to know
What is the population of Los Altos Hills, CA under 18?
Los Altos Hills's population under the age of 18 is 1,610, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 19.07% of the total resident population of Los Altos Hills, CA.
What is the aging population in Los Altos Hills, CA?
Los Altos Hills's population aged 65 years and above was 2,689. As per the U.S. Census Bureau's American Community Survey, this population is 31.86% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates