Springfield township, Union County, New Jersey Population by Age

The median age in Springfield township, Union County, New Jersey is 43.8, as per 2021 ACS 5-Year Estimates. Of the total population, 16.47% were under the age of 15, 15.50% aged 15 to 29, 51.39% aged 30 to 64, 14.72% aged 65 to 84, and 1.92% were 85 years of age and older.
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Updated Sep 17, 2023

Springfield township, Union County, New Jersey population age distribution

A complete breakdown of Springfield 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 699 4.11%
5 to 9 years 1,007 5.92%
10 to 14 years 1,095 6.44%
15 to 19 years 833 4.9%
20 to 24 years 1,244 7.32%
25 to 29 years 558 3.28%
30 to 34 years 832 4.89%
35 to 39 years 790 4.65%
40 to 44 years 1,959 11.52%
45 to 49 years 1,043 6.13%
50 to 54 years 1,476 8.68%
55 to 59 years 1,278 7.52%
60 to 64 years 1,360 8%
65 to 69 years 880 5.18%
70 to 74 years 896 5.27%
75 to 79 years 455 2.68%
80 to 84 years 272 1.6%
85 years and over 327 1.92%
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Springfield township, Union County, New Jersey population by age group

Key stats
4,878
Population under 25 years
4,139
Population aged 25-44
5,157
Population aged 45-64
2,830
Population aged 65+

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

The graph shows Springfield 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
Springfield township, Union County, New Jersey population by age group. The largest age group was 40-44 years with a poulation of 1,959 (11.52% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

The largest age group in Springfield township, Union County, New Jersey was for the group of age 40-44 years with a population of 1,959 (11.52%), according to the 2021 American Community Survey.

At the same time, the smallest age group in Springfield township, Union County, New Jersey was the 80-84 years with a population of 272 (1.60%).

Springfield township, Union County, New Jersey population by age cohort

To better understand the age distribution of Springfield township, Union County, 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 Springfield 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.
Springfield township, Union County, 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 10,719 (63.04% 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 3,455 20.32%
18 to 64 years 10,719 63.04%
85 years and over 2,830 16.64%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Springfield township's population under 18 was 20.32%, compared to the 22.51% nationwide.
  • Springfield township's working population (between 18 and 64) was 63.04%, compared to 61.45% nationwide.
  • Springfield township's elderly or the senior population (over 65 age) was 16.64% as compared to 16.04% nationwide.

Springfield township, Union County, New Jersey population pyramid

Population pyramid for Springfield township, Union County, 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 Springfield township's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Springfield township, Union County, New Jersey, is 24.6.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Springfield township, Union County, New Jersey, is 24.9.
  • Total dependency ratio for Springfield township, Union County, New Jersey is 49.5.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Springfield township, Union County, New Jersey is 4.0.
The graph shows Springfield 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.
Springfield township, Union County, New Jersey population pyramid i.e. Springfield township population distrubution across age and gender. Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Here's the Springfield township, Union County, New Jersey's male and female population across different age groups:

Age Group Population(Male) Population(Female) Total Population
Under 5 years 425 274 699
5 to 9 years 524 483 1,007
10 to 14 years 693 402 1,095
15 to 19 years 313 520 833
20 to 24 years 754 490 1,244
25 to 29 years 274 284 558
30 to 34 years 434 398 832
35 to 39 years 244 546 790
40 to 44 years 850 1,109 1,959
45 to 49 years 525 518 1,043
50 to 54 years 626 850 1,476
55 to 59 years 697 581 1,278
60 to 64 years 559 801 1,360
65 to 69 years 541 339 880
70 to 74 years 462 434 896
75 to 79 years 218 237 455
80 to 84 years 87 185 272
85 years and over 124 203 327
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Things to know

What is the population of Springfield township, Union County, New Jersey under 18?

Springfield township's population under the age of 18 is 3,455, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 20.32% of the total resident population of Springfield township, Union County, New Jersey.

What is the aging population in Springfield township, Union County, New Jersey?

Springfield township's population aged 65 years and above was 2,830. As per the U.S. Census Bureau's American Community Survey, this population is 16.64% of the entire population.

References

Datasets

Explore datasets by year of publication.
2023
Springfield township, Union County, New Jersey Age Group Population Dataset: A complete breakdown of Springfield 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 Springfield 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 Springfield township. The dataset can be utilized to understand the population distribution of Springfield township by age. For example, using this dataset, we can identify the largest age group in Springfield township.

Key observations

The largest age group in Springfield township, Union County, New Jersey was for the group of age 40-44 years with a population of 1,959 (11.52%), according to the 2021 American Community Survey. At the same time, the smallest age group in Springfield township, Union County, New Jersey was the 80-84 years with a population of 272 (1.60%). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Springfield 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 Springfield township is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Springfield 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 Springfield township Population by Age. You can refer the same here

Springfield township, Union County, New Jersey Age Cohorts Dataset: Children, Working Adults, and Seniors in Springfield 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 Springfield 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 Springfield 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.

Springfield 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 Springfield township population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Springfield township is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Springfield 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 Springfield township Population by Age. You can refer the same here

Springfield township, Union County, 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 Springfield township, Union County, New Jersey population pyramid, which represents the Springfield 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 Springfield township, Union County, New Jersey, is 24.6.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Springfield township, Union County, New Jersey, is 24.9.
  • Total dependency ratio for Springfield township, Union County, New Jersey is 49.5.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Springfield township, Union County, New Jersey is 4.0.

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

About the author

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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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