Hunterdon County, NJ population age distributions
A complete breakdown of Hunterdon 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 | 5,473 | 4.24% |
| 5 to 9 years | 6,700 | 5.19% |
| 10 to 14 years | 7,125 | 5.52% |
| 15 to 19 years | 8,211 | 6.36% |
| 20 to 24 years | 7,848 | 6.08% |
| 25 to 29 years | 6,061 | 4.69% |
| 30 to 34 years | 6,107 | 4.73% |
| 35 to 39 years | 7,235 | 5.6% |
| 40 to 44 years | 7,383 | 5.72% |
| 45 to 49 years | 8,410 | 6.51% |
| 50 to 54 years | 10,577 | 8.19% |
| 55 to 59 years | 11,893 | 9.21% |
| 60 to 64 years | 10,746 | 8.32% |
| 65 to 69 years | 8,380 | 6.49% |
| 70 to 74 years | 6,690 | 5.18% |
| 75 to 79 years | 4,607 | 3.57% |
| 80 to 84 years | 2,388 | 1.85% |
| 85 years and over | 3,265 | 2.53% |
TABLE OF CONTENTS
Hunterdon County, NJ population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Hunterdon County, NJ population by age group.
The largest age group is 55 to 59 years with a population of 11,893 (9.21% of the total population).
The largest age group in Hunterdon County, NJ was for the group of age 55 to 59 years with a population of 11,893 (9.21%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Hunterdon County, NJ was the 80 to 84 years with a population of 2,388 (1.85%).
Hunterdon County, NJ population by age cohort
To better understand the age distribution of Hunterdon County, NJ'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
Hunterdon County, NJ population by age cohort
The largest age group was 18 to 64 years with a population of 79,220 (61.36% of the total population).
Hunterdon County, NJ population by age cohort
Here's the population for each of the three cohorts.
| Age Group | Population | % of Total Population |
|---|---|---|
| Under 18 years | 24,549 | 19.02% |
| 18 to 64 years | 79,220 | 61.36% |
| 65 years and over | 25,330 | 19.62% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Hunterdon County 's population under 18 was 19.02%, compared to the 22.11% nationwide.
- Hunterdon County's working population (between 18 and 64) was 61.36%, compared to 61.36% nationwide.
- Hunterdon County's elderly or the senior population (over 65 age) was 19.62% as compared to 16.53% nationwide.
Hunterdon County, NJ population pyramid
Population pyramid for Hunterdon County, NJ 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 Hunterdon County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Hunterdon County, NJ, is 22.8.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Hunterdon County, NJ, is 30.0.
- Total dependency ratio for Hunterdon County, NJ is 52.8.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Hunterdon County, NJ is 3.3.
FIGURE 3
Hunterdon County, NJ population pyramid
Hunterdon County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Hunterdon County, NJ population pyramid
Here's the Hunterdon County, NJ's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 2,711 | 2,762 | 5,473 |
| 5 to 9 years | 3,463 | 3,237 | 6,700 |
| 10 to 14 years | 3,631 | 3,494 | 7,125 |
| 15 to 19 years | 4,307 | 3,904 | 8,211 |
| 20 to 24 years | 3,987 | 3,861 | 7,848 |
| 25 to 29 years | 3,144 | 2,917 | 6,061 |
| 30 to 34 years | 3,004 | 3,103 | 6,107 |
| 35 to 39 years | 3,686 | 3,549 | 7,235 |
| 40 to 44 years | 3,490 | 3,893 | 7,383 |
| 45 to 49 years | 4,114 | 4,296 | 8,410 |
| 50 to 54 years | 5,094 | 5,483 | 10,577 |
| 55 to 59 years | 6,161 | 5,732 | 11,893 |
| 60 to 64 years | 5,155 | 5,591 | 10,746 |
| 65 to 69 years | 4,108 | 4,272 | 8,380 |
| 70 to 74 years | 3,437 | 3,253 | 6,690 |
| 75 to 79 years | 2,198 | 2,409 | 4,607 |
| 80 to 84 years | 1,029 | 1,359 | 2,388 |
| 85 years and over | 1,073 | 2,192 | 3,265 |
Things to know
What is the population of Hunterdon County, NJ under 18?
Hunterdon County's population under the age of 18 is 24,549, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 19.02% of the total resident population of Hunterdon County, NJ.
What is the aging population in Hunterdon County, NJ?
Hunterdon County's population aged 65 years and above was 25,330. As per the U.S. Census Bureau's American Community Survey, this population is 19.62% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates