Old Tappan, NJ Population by Age

The median age in Old Tappan, NJ is 44.8, as per 2019-2023 ACS 5 -Year Estimates. Of the total population, 20.36% were under the age of 15, 13.99% aged 15 to 29, 46.82% aged 30 to 64, 16.65% aged 65 to 84, and 2.17% were 85 years of age and older.
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Updated Feb 22, 2025

Old Tappan, NJ population age distributions

A complete breakdown of Old Tappan'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 263 4.46%
5 to 9 years 423 7.17%
10 to 14 years 515 8.73%
15 to 19 years 306 5.19%
20 to 24 years 323 5.48%
25 to 29 years 196 3.32%
30 to 34 years 215 3.65%
35 to 39 years 271 4.6%
40 to 44 years 450 7.63%
45 to 49 years 426 7.23%
50 to 54 years 499 8.46%
55 to 59 years 610 10.35%
60 to 64 years 289 4.9%
65 to 69 years 277 4.7%
70 to 74 years 279 4.73%
75 to 79 years 269 4.56%
80 to 84 years 157 2.66%
85 years and over 128 2.17%
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Old Tappan, NJ population by age group

Key stats
1,830
Population under 25 years
1,132
Population aged 25-44
1,824
Population aged 45-64
1,110
Population aged 65+

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

FIGURE 1

Old Tappan, NJ population by age group.

The largest age group is 55 to 59 years with a population of 610 (10.35% of the total population).

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

The largest age group in Old Tappan, NJ was for the group of age 55 to 59 years with a population of 610 (10.35%), according to the 2019-2023 American Community Survey.

At the same time, the smallest age group in Old Tappan, NJ was the 85 years and over with a population of 128 (2.17%).

Old Tappan, NJ population by age cohort

To better understand the age distribution of Old Tappan, 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

Old Tappan, NJ population by age cohort

The largest age group was 18 to 64 years with a population of 3,318 (56.28% of the total population).

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

Old Tappan, NJ population by age cohort

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

Age Group Population % of Total Population
Under 18 years 1,468 24.9%
18 to 64 years 3,318 56.28%
65 years and over 1,110 18.83%
Exploring Old Tappan's Diversity? Request Customized Data Now!

Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Old Tappan 's population under 18 was 24.90%, compared to the 22.16% nationwide.
  • Old Tappan's working population (between 18 and 64) was 56.28%, compared to 61% nationwide.
  • Old Tappan's elderly or the senior population (over 65 age) was 18.83% as compared to 16.84% nationwide.

Old Tappan, NJ population pyramid

Population pyramid for Old Tappan, 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 Old Tappan's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Old Tappan, NJ, is 33.5.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Old Tappan, NJ, is 31.0.
  • Total dependency ratio for Old Tappan, NJ is 64.5.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Old Tappan, NJ is 3.2.

FIGURE 3

Old Tappan, NJ population pyramid

Old Tappan 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.

Old Tappan, NJ population pyramid

Here's the Old Tappan, NJ's male and female population across different age groups .

Age Group Population(Male) Population(Female) Total Population
Under 5 years 94 169 263
5 to 9 years 269 154 423
10 to 14 years 345 170 515
15 to 19 years 206 100 306
20 to 24 years 140 183 323
25 to 29 years 85 111 196
30 to 34 years 102 113 215
35 to 39 years 128 143 271
40 to 44 years 226 224 450
45 to 49 years 267 159 426
50 to 54 years 239 260 499
55 to 59 years 282 328 610
60 to 64 years 111 178 289
65 to 69 years 75 202 277
70 to 74 years 162 117 279
75 to 79 years 120 149 269
80 to 84 years 56 101 157
85 years and over 67 61 128
Exploring Old Tappan's Diversity? Request Customized Data Now!

Things to know

What is the population of Old Tappan, NJ under 18?

Old Tappan's population under the age of 18 is 1,468, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 24.90% of the total resident population of Old Tappan, NJ.

What is the aging population in Old Tappan, NJ?

Old Tappan's population aged 65 years and above was 1,110. As per the U.S. Census Bureau's American Community Survey, this population is 18.83% of the entire population.

References

Datasets

Explore datasets by year of publication.
2025
Old Tappan, NJ Age Group Population Dataset: A Complete Breakdown of Old Tappan 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 Old Tappan 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 Old Tappan. The dataset can be utilized to understand the population distribution of Old Tappan by age. For example, using this dataset, we can identify the largest age group in Old Tappan.

Key observations

The largest age group in Old Tappan, NJ was for the group of age 55 to 59 years years with a population of 610 (10.35%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Old Tappan, NJ was the 85 years and over years with a population of 128 (2.17%). 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 Old Tappan is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Old Tappan 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 Old Tappan Population by Age. You can refer the same here

Old Tappan, NJ Age Cohorts Dataset: Children, Working Adults, and Seniors in Old Tappan - 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 Old Tappan 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 Old Tappan. 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 3,318 (56.28% 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 Old Tappan population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Old Tappan is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Old Tappan 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 Old Tappan Population by Age. You can refer the same here

Old Tappan, 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 Old Tappan, NJ population pyramid, which represents the Old Tappan 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 Old Tappan, NJ, is 33.5.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Old Tappan, NJ, is 31.0.
  • Total dependency ratio for Old Tappan, NJ is 64.5.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Old Tappan, NJ is 3.2.
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 Old Tappan population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Old Tappan for the selected age group is shown in the following column.
  • Population (Female): The female population in the Old Tappan for the selected age group is shown in the following column.
  • Total Population: The total population of the Old Tappan 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 Old Tappan 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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