Glen Rock, NJ Population by Age

The median age in Glen Rock, NJ is 40.0, as per 2019-2023 ACS 5 -Year Estimates. Of the total population, 26.19% were under the age of 15, 15.02% aged 15 to 29, 45.99% aged 30 to 64, 10.79% aged 65 to 84, and 2.02% were 85 years of age and older.
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Updated Feb 22, 2025

Glen Rock, NJ population age distributions

A complete breakdown of Glen Rock'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 872 7.22%
5 to 9 years 916 7.58%
10 to 14 years 1,376 11.39%
15 to 19 years 989 8.19%
20 to 24 years 683 5.65%
25 to 29 years 143 1.18%
30 to 34 years 323 2.67%
35 to 39 years 728 6.03%
40 to 44 years 858 7.1%
45 to 49 years 1,184 9.8%
50 to 54 years 1,163 9.63%
55 to 59 years 698 5.78%
60 to 64 years 602 4.98%
65 to 69 years 394 3.26%
70 to 74 years 303 2.51%
75 to 79 years 384 3.18%
80 to 84 years 222 1.84%
85 years and over 244 2.02%
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Glen Rock, NJ population by age group

Key stats
4,836
Population under 25 years
2,052
Population aged 25-44
3,647
Population aged 45-64
1,547
Population aged 65+

Sources: U.S. Census Bureau, American Community Survey (ACS) 2019-2023

FIGURE 1

Glen Rock, NJ population by age group.

The largest age group is 10 to 14 years with a population of 1,376 (11.39% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

The largest age group in Glen Rock, NJ was for the group of age 10 to 14 years with a population of 1,376 (11.39%), according to the 2019-2023 American Community Survey.

At the same time, the smallest age group in Glen Rock, NJ was the 25 to 29 years with a population of 143 (1.18%).

Glen Rock, NJ population by age cohort

To better understand the age distribution of Glen Rock, 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

Glen Rock, NJ population by age cohort

The largest age group was 18 to 64 years with a population of 6,619 (54.78% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Glen Rock, NJ population by age cohort

Here's the population for each of the three cohorts.

Age Group Population % of Total Population
Under 18 years 3,916 32.41%
18 to 64 years 6,619 54.78%
65 years and over 1,547 12.8%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Glen Rock 's population under 18 was 32.41%, compared to the 22.16% nationwide.
  • Glen Rock's working population (between 18 and 64) was 54.78%, compared to 61% nationwide.
  • Glen Rock's elderly or the senior population (over 65 age) was 12.80% as compared to 16.84% nationwide.

Glen Rock, NJ population pyramid

Population pyramid for Glen Rock, 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 Glen Rock's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Glen Rock, NJ, is 42.9.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Glen Rock, NJ, is 21.0.
  • Total dependency ratio for Glen Rock, NJ is 63.9.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Glen Rock, NJ is 4.8.

FIGURE 3

Glen Rock, NJ population pyramid

Glen Rock population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.

Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Glen Rock, NJ population pyramid

Here's the Glen Rock, NJ's male and female population across different age groups .

Age Group Population(Male) Population(Female) Total Population
Under 5 years 489 383 872
5 to 9 years 500 416 916
10 to 14 years 782 594 1,376
15 to 19 years 510 479 989
20 to 24 years 285 398 683
25 to 29 years 67 76 143
30 to 34 years 157 166 323
35 to 39 years 293 435 728
40 to 44 years 396 462 858
45 to 49 years 546 638 1,184
50 to 54 years 569 594 1,163
55 to 59 years 413 285 698
60 to 64 years 259 343 602
65 to 69 years 172 222 394
70 to 74 years 159 144 303
75 to 79 years 148 236 384
80 to 84 years 74 148 222
85 years and over 143 101 244
Exploring Glen Rock's Diversity? Request Customized Data Now!

Things to know

What is the population of Glen Rock, NJ under 18?

Glen Rock's population under the age of 18 is 3,916, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 32.41% of the total resident population of Glen Rock, NJ.

What is the aging population in Glen Rock, NJ?

Glen Rock's population aged 65 years and above was 1,547. As per the U.S. Census Bureau's American Community Survey, this population is 12.80% of the entire population.

References

Datasets

Explore datasets by year of publication.
2025
Glen Rock, NJ Age Group Population Dataset: A Complete Breakdown of Glen Rock Age Demographics from 0 to 85 Years and Over, Distributed Across 18 Age Groups // 2025 Edition
Last updated February 22, 2025
ACS
Free
Neilsberg
CSV, JSON
2019-2023
CC BY 4.0
About this dataset

Context

The dataset tabulates the Glen Rock population distribution across 18 age groups. It lists the population in each age group along with the percentage population relative of the total population for Glen Rock. The dataset can be utilized to understand the population distribution of Glen Rock by age. For example, using this dataset, we can identify the largest age group in Glen Rock.

Key observations

The largest age group in Glen Rock, NJ was for the group of age 10 to 14 years years with a population of 1,376 (11.39%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Glen Rock, NJ was the 25 to 29 years years with a population of 143 (1.18%). Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates

Age groups:

  • Under 5 years
  • 5 to 9 years
  • 10 to 14 years
  • 15 to 19 years
  • 20 to 24 years
  • 25 to 29 years
  • 30 to 34 years
  • 35 to 39 years
  • 40 to 44 years
  • 45 to 49 years
  • 50 to 54 years
  • 55 to 59 years
  • 60 to 64 years
  • 65 to 69 years
  • 70 to 74 years
  • 75 to 79 years
  • 80 to 84 years
  • 85 years and over

Variables / Data Columns

  • Age Group: This column displays the age group in consideration
  • Population: The population for the specific age group in the Glen Rock is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Glen Rock total population. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Glen Rock Population by Age. You can refer the same here

Glen Rock, NJ Age Cohorts Dataset: Children, Working Adults, and Seniors in Glen Rock - Population and Percentage Analysis // 2025 Edition
Last updated February 22, 2025
ACS
Free
Neilsberg
CSV, JSON
2019-2023
CC BY 4.0
About this dataset

Context

The dataset tabulates the Glen Rock population by age cohorts (Children: Under 18 years; Working population: 18-64 years; Senior population: 65 years or more). It lists the population in each age cohort group along with its percentage relative to the total population of Glen Rock. The dataset can be utilized to understand the population distribution across children, working population and senior population for dependency ratio, housing requirements, ageing, migration patterns etc.

Key observations

The largest age group was 18 to 64 years with a poulation of 6,619 (54.78% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Age cohorts:

  • Under 18 years
  • 18 to 64 years
  • 65 years and over

Variables / Data Columns

  • Age Group: This column displays the age cohort for the Glen Rock population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Glen Rock is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Glen Rock is shown in the following column.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Glen Rock Population by Age. You can refer the same here

Glen Rock, NJ Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis // 2025 Edition
Last updated February 22, 2025
ACS
Free
Neilsberg
CSV, JSON
2019-2023
CC BY 4.0
About this dataset

Context

The dataset tabulates the data for the Glen Rock, NJ population pyramid, which represents the Glen Rock population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates. It lists the male and female population for each age group, along with the total population for those age groups. Higher numbers at the bottom of the table suggest population growth, whereas higher numbers at the top indicate declining birth rates. Furthermore, the dataset can be utilized to understand the youth dependency ratio, old-age dependency ratio, total dependency ratio, and potential support ratio.

Key observations

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Glen Rock, NJ, is 42.9.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Glen Rock, NJ, is 21.0.
  • Total dependency ratio for Glen Rock, NJ is 63.9.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Glen Rock, NJ is 4.8.
Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Age groups:

  • Under 5 years
  • 5 to 9 years
  • 10 to 14 years
  • 15 to 19 years
  • 20 to 24 years
  • 25 to 29 years
  • 30 to 34 years
  • 35 to 39 years
  • 40 to 44 years
  • 45 to 49 years
  • 50 to 54 years
  • 55 to 59 years
  • 60 to 64 years
  • 65 to 69 years
  • 70 to 74 years
  • 75 to 79 years
  • 80 to 84 years
  • 85 years and over

Variables / Data Columns

  • Age Group: This column displays the age group for the Glen Rock population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Glen Rock for the selected age group is shown in the following column.
  • Population (Female): The female population in the Glen Rock for the selected age group is shown in the following column.
  • Total Population: The total population of the Glen Rock for the selected age group is shown in the following column.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Glen Rock Population by Age. You can refer the same here

If you're looking for datasets from another year, please feel free to contact us at research@neilsberg.com and we'll be happy to assist you further.

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Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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