Honolulu County, HI population age distributions
A complete breakdown of Honolulu County'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 | 60,230 | 5.96% |
| 5 to 9 years | 58,798 | 5.82% |
| 10 to 14 years | 59,676 | 5.91% |
| 15 to 19 years | 54,415 | 5.39% |
| 20 to 24 years | 70,395 | 6.97% |
| 25 to 29 years | 74,274 | 7.35% |
| 30 to 34 years | 73,217 | 7.25% |
| 35 to 39 years | 69,452 | 6.88% |
| 40 to 44 years | 62,753 | 6.21% |
| 45 to 49 years | 59,203 | 5.86% |
| 50 to 54 years | 59,946 | 5.93% |
| 55 to 59 years | 60,040 | 5.94% |
| 60 to 64 years | 60,308 | 5.97% |
| 65 to 69 years | 56,126 | 5.56% |
| 70 to 74 years | 44,400 | 4.4% |
| 75 to 79 years | 33,164 | 3.28% |
| 80 to 84 years | 22,374 | 2.22% |
| 85 years and over | 31,329 | 3.1% |
TABLE OF CONTENTS
Honolulu County, HI population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Honolulu County, HI population by age group.
The largest age group is 25 to 29 years with a population of 74,274 (7.35% of the total population).
The largest age group in Honolulu County, HI was for the group of age 25 to 29 years with a population of 74,274 (7.35%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Honolulu County, HI was the 80 to 84 years with a population of 22,374 (2.22%).
Honolulu County, HI population by age cohort
To better understand the age distribution of Honolulu County, HI'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
Honolulu County, HI population by age cohort
The largest age group was 18 to 64 years with a population of 611,485 (60.54% of the total population).
Honolulu County, HI population by age cohort
Here's the population for each of the three cohorts.
| Age Group | Population | % of Total Population |
|---|---|---|
| Under 18 years | 211,222 | 20.91% |
| 18 to 64 years | 611,485 | 60.54% |
| 65 years and over | 187,393 | 18.55% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Honolulu County 's population under 18 was 20.91%, compared to the 22.11% nationwide.
- Honolulu County's working population (between 18 and 64) was 60.54%, compared to 61.36% nationwide.
- Honolulu County's elderly or the senior population (over 65 age) was 18.55% as compared to 16.53% nationwide.
Honolulu County, HI population pyramid
Population pyramid for Honolulu County, HI 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 Honolulu County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Honolulu County, HI, is 27.7.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Honolulu County, HI, is 29.1.
- Total dependency ratio for Honolulu County, HI is 56.8.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Honolulu County, HI is 3.4.
FIGURE 3
Honolulu County, HI population pyramid
Honolulu County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Honolulu County, HI population pyramid
Here's the Honolulu County, HI's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 31,093 | 29,137 | 60,230 |
| 5 to 9 years | 30,532 | 28,266 | 58,798 |
| 10 to 14 years | 30,504 | 29,172 | 59,676 |
| 15 to 19 years | 28,619 | 25,796 | 54,415 |
| 20 to 24 years | 40,501 | 29,894 | 70,395 |
| 25 to 29 years | 40,112 | 34,162 | 74,274 |
| 30 to 34 years | 38,550 | 34,667 | 73,217 |
| 35 to 39 years | 36,251 | 33,201 | 69,452 |
| 40 to 44 years | 32,056 | 30,697 | 62,753 |
| 45 to 49 years | 30,198 | 29,005 | 59,203 |
| 50 to 54 years | 30,285 | 29,661 | 59,946 |
| 55 to 59 years | 30,323 | 29,717 | 60,040 |
| 60 to 64 years | 29,787 | 30,521 | 60,308 |
| 65 to 69 years | 26,289 | 29,837 | 56,126 |
| 70 to 74 years | 21,542 | 22,858 | 44,400 |
| 75 to 79 years | 15,148 | 18,016 | 33,164 |
| 80 to 84 years | 9,538 | 12,836 | 22,374 |
| 85 years and over | 10,757 | 20,572 | 31,329 |
Things to know
What is the population of Honolulu County, HI under 18?
Honolulu County's population under the age of 18 is 211,222, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 20.91% of the total resident population of Honolulu County, HI.
What is the aging population in Honolulu County, HI?
Honolulu County's population aged 65 years and above was 187,393. As per the U.S. Census Bureau's American Community Survey, this population is 18.55% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates