Woolwich Township, New Jersey Population by Age

The median age in Woolwich Township, New Jersey is 35.5, as per 2021 ACS 5-Year Estimates. Of the total population, 22.96% were under the age of 15, 18.58% aged 15 to 29, 46.84% aged 30 to 64, 10.34% aged 65 to 84, and 1.29% were 85 years of age and older.
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Updated Sep 17, 2023

Woolwich Township, New Jersey population age distribution

A complete breakdown of Woolwich township'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 819 6.53%
5 to 9 years 853 6.8%
10 to 14 years 1,208 9.63%
15 to 19 years 1,284 10.23%
20 to 24 years 577 4.6%
25 to 29 years 470 3.75%
30 to 34 years 924 7.36%
35 to 39 years 958 7.64%
40 to 44 years 834 6.65%
45 to 49 years 826 6.58%
50 to 54 years 993 7.91%
55 to 59 years 774 6.17%
60 to 64 years 567 4.52%
65 to 69 years 608 4.85%
70 to 74 years 464 3.7%
75 to 79 years 113 0.9%
80 to 84 years 112 0.89%
85 years and over 162 1.29%
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Woolwich Township, New Jersey population by age group

Key stats
4,741
Population under 25 years
3,186
Population aged 25-44
3,160
Population aged 45-64
1,459
Population aged 65+

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

The graph shows Woolwich township's population by age group, with age group on x-axis and the respective age group's percent of the total population on y-axis
Woolwich Township, New Jersey population by age group. The largest age group was 15-19 years with a poulation of 1,284 (10.23% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

The largest age group in Woolwich Township, New Jersey was for the group of age 15-19 years with a population of 1,284 (10.23%), according to the 2021 American Community Survey.

At the same time, the smallest age group in Woolwich Township, New Jersey was the 80-84 years with a population of 112 (0.89%).

Woolwich Township, New Jersey population by age cohort

To better understand the age distribution of Woolwich Township, New Jersey'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
The pie chart shows Woolwich township's population divided into segments, with each segment representing an age cohort. The area of each segment is in the same proportion of a circle as the population of the cohort is of the total population.
Woolwich Township, New Jersey population by age cohorts (Children: Under 18 years; Working population: 18-64 years; Senior population: 65 years or more). The largest age group was 18 - 64 years with a poulation of 7,444 (59.33% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

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

Age Group Population % of Total Population
Under 18 years 3,643 29.04%
18 to 64 years 7,444 59.33%
85 years and over 1,459 11.63%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Woolwich township's population under 18 was 29.04%, compared to the 22.51% nationwide.
  • Woolwich township's working population (between 18 and 64) was 59.33%, compared to 61.45% nationwide.
  • Woolwich township's elderly or the senior population (over 65 age) was 11.63% as compared to 16.04% nationwide.

Woolwich Township, New Jersey population pyramid

Population pyramid for Woolwich Township, New Jersey 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 Woolwich township's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Woolwich Township, New Jersey, is 35.1.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Woolwich Township, New Jersey, is 17.8.
  • Total dependency ratio for Woolwich Township, New Jersey is 52.9.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Woolwich Township, New Jersey is 5.6.
The graph shows Woolwich township's population across different age group and gender, with population on x-axis and population y-axis. The male population is plotted on the left in blue color whereas the female population is plotted on the right in pink color.
Woolwich Township, New Jersey population pyramid i.e. Woolwich township population distrubution across age and gender. Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Here's the Woolwich Township, New Jersey's male and female population across different age groups:

Age Group Population(Male) Population(Female) Total Population
Under 5 years 513 306 819
5 to 9 years 570 283 853
10 to 14 years 891 317 1,208
15 to 19 years 420 864 1,284
20 to 24 years 251 326 577
25 to 29 years 288 182 470
30 to 34 years 433 491 924
35 to 39 years 496 462 958
40 to 44 years 352 482 834
45 to 49 years 402 424 826
50 to 54 years 455 538 993
55 to 59 years 423 351 774
60 to 64 years 271 296 567
65 to 69 years 293 315 608
70 to 74 years 141 323 464
75 to 79 years 44 69 113
80 to 84 years 47 65 112
85 years and over 71 91 162
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Things to know

What is the population of Woolwich Township, New Jersey under 18?

Woolwich township's population under the age of 18 is 3,643, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 29.04% of the total resident population of Woolwich Township, New Jersey.

What is the aging population in Woolwich Township, New Jersey?

Woolwich township's population aged 65 years and above was 1,459. As per the U.S. Census Bureau's American Community Survey, this population is 11.63% of the entire population.

References

Datasets

Explore datasets by year of publication.
2023
Woolwich Township, New Jersey Age Group Population Dataset: A complete breakdown of Woolwich township age demographics from 0 to 85 years, distributed across 18 age groups
Last updated September 16, 2023
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the Woolwich township 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 Woolwich township. The dataset can be utilized to understand the population distribution of Woolwich township by age. For example, using this dataset, we can identify the largest age group in Woolwich township.

Key observations

The largest age group in Woolwich Township, New Jersey was for the group of age 15-19 years with a population of 1,284 (10.23%), according to the 2021 American Community Survey. At the same time, the smallest age group in Woolwich Township, New Jersey was the 80-84 years with a population of 112 (0.89%). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Woolwich township population by age group

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2017-2021 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 Woolwich township is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Woolwich township 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 Woolwich township Population by Age. You can refer the same here

Woolwich Township, New Jersey Age Cohorts Dataset: Children, Working Adults, and Seniors in Woolwich township - Population and Percentage Analysis
Last updated September 16, 2023
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the Woolwich township 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 Woolwich township. 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 $b3_v1 with a poulation of $b3_v2 ($b3_v3 of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Woolwich township population by age cohort

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2017-2021 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 Woolwich township population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Woolwich township is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Woolwich township 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 Woolwich township Population by Age. You can refer the same here

Woolwich Township, New Jersey Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis
Last updated September 16, 2023
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the data for the Woolwich Township, New Jersey population pyramid, which represents the Woolwich township population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey 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 Woolwich Township, New Jersey, is 35.1.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Woolwich Township, New Jersey, is 17.8.
  • Total dependency ratio for Woolwich Township, New Jersey is 52.9.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Woolwich Township, New Jersey is 5.6.

Woolwich township population pyramid

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2017-2021 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 Woolwich township population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Woolwich township for the selected age group is shown in the following column.
  • Population (Female): The female population in the Woolwich township for the selected age group is shown in the following column.
  • Total Population: The total population of the Woolwich township 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 Woolwich township 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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