Jefferson township, Dauphin County, Pennsylvania Population by Age

The median age in Jefferson township, Dauphin County, Pennsylvania is 46.1, as per 2018-2022 ACS 5 -Year Estimates. Of the total population, 13.64% were under the age of 15, 22.95% aged 15 to 29, 45% aged 30 to 64, 17.05% aged 65 to 84, and 1.36% were 85 years of age and older.
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Updated Jul 26, 2024

Jefferson township, Dauphin County, Pennsylvania population age distributions

A complete breakdown of Jefferson 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 20 4.55%
5 to 9 years 13 2.95%
10 to 14 years 27 6.14%
15 to 19 years 39 8.86%
20 to 24 years 38 8.64%
25 to 29 years 24 5.45%
30 to 34 years 14 3.18%
35 to 39 years 10 2.27%
40 to 44 years 27 6.14%
45 to 49 years 38 8.64%
50 to 54 years 28 6.36%
55 to 59 years 39 8.86%
60 to 64 years 42 9.55%
65 to 69 years 49 11.14%
70 to 74 years 11 2.5%
75 to 79 years 12 2.73%
80 to 84 years 3 0.68%
85 years and over 6 1.36%
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Jefferson township, Dauphin County, Pennsylvania population by age group

Key stats
137
Population under 25 years
75
Population aged 25-44
147
Population aged 45-64
81
Population aged 65+

Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022

FIGURE 1

Jefferson township, Dauphin County, Pennsylvania population by age group.

The largest age group is 65 to 69 years with a population of 49 (11.14% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

The largest age group in Jefferson township, Dauphin County, Pennsylvania was for the group of age 65 to 69 years with a population of 49 (11.14%), according to the 2018-2022 American Community Survey.

At the same time, the smallest age group in Jefferson township, Dauphin County, Pennsylvania was the 80 to 84 years with a population of 3 (0.68%).

Jefferson township, Dauphin County, Pennsylvania population by age cohort

To better understand the age distribution of Jefferson township, Dauphin County, Pennsylvania'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

Jefferson township, Dauphin County, Pennsylvania population by age cohort

The largest age group was 18 to 64 years with a population of 280 (63.64% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Jefferson township, Dauphin County, Pennsylvania population by age cohort

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

Age Group Population % of Total Population
Under 18 years 79 17.95%
18 to 64 years 280 63.64%
65 years and over 81 18.41%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Jefferson township 's population under 18 was 17.95%, compared to the 22.11% nationwide.
  • Jefferson township's working population (between 18 and 64) was 63.64%, compared to 61.36% nationwide.
  • Jefferson township's elderly or the senior population (over 65 age) was 18.41% as compared to 16.53% nationwide.

Jefferson township, Dauphin County, Pennsylvania population pyramid

Population pyramid for Jefferson township, Dauphin County, Pennsylvania 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 Jefferson township's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Jefferson township, Dauphin County, Pennsylvania, is 20.1.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Jefferson township, Dauphin County, Pennsylvania, is 27.1.
  • Total dependency ratio for Jefferson township, Dauphin County, Pennsylvania is 47.2.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Jefferson township, Dauphin County, Pennsylvania is 3.7.

FIGURE 3

Jefferson township, Dauphin County, Pennsylvania population pyramid

Jefferson township 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) 2018-2022 5-Year Estimates.

Jefferson township, Dauphin County, Pennsylvania population pyramid

Here's the Jefferson township, Dauphin County, Pennsylvania's male and female population across different age groups .

Age Group Population(Male) Population(Female) Total Population
Under 5 years 10 10 20
5 to 9 years 11 2 13
10 to 14 years 15 12 27
15 to 19 years 11 28 39
20 to 24 years 20 18 38
25 to 29 years 2 22 24
30 to 34 years 6 8 14
35 to 39 years 6 4 10
40 to 44 years 10 17 27
45 to 49 years 18 20 38
50 to 54 years 10 18 28
55 to 59 years 27 12 39
60 to 64 years 18 24 42
65 to 69 years 19 30 49
70 to 74 years 9 2 11
75 to 79 years 7 5 12
80 to 84 years 2 1 3
85 years and over 2 4 6
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Things to know

What is the population of Jefferson township, Dauphin County, Pennsylvania under 18?

Jefferson township's population under the age of 18 is 79, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 17.95% of the total resident population of Jefferson township, Dauphin County, Pennsylvania.

What is the aging population in Jefferson township, Dauphin County, Pennsylvania?

Jefferson township's population aged 65 years and above was 81. As per the U.S. Census Bureau's American Community Survey, this population is 18.41% of the entire population.

References

Datasets

Explore datasets by year of publication.
2024
Jefferson township, Dauphin County, Pennsylvania Age Group Population Dataset: A Complete Breakdown of Jefferson township Age Demographics from 0 to 85 Years and Over, Distributed Across 18 Age Groups // 2024 Edition
Last updated July 24, 2024
ACS
Free
Neilsberg
CSV, JSON
2018-2022
CC BY 4.0
About this dataset

Context

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

Key observations

The largest age group in Jefferson township, Dauphin County, Pennsylvania was for the group of age 65 to 69 years years with a population of 49 (11.14%), according to the ACS 2018-2022 5-Year Estimates. At the same time, the smallest age group in Jefferson township, Dauphin County, Pennsylvania was the 80 to 84 years years with a population of 3 (0.68%). Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 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 Jefferson township is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Jefferson 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 Jefferson township Population by Age. You can refer the same here

Jefferson township, Dauphin County, Pennsylvania Age Cohorts Dataset: Children, Working Adults, and Seniors in Jefferson township - Population and Percentage Analysis // 2024 Edition
Last updated July 24, 2024
ACS
Free
Neilsberg
CSV, JSON
2018-2022
CC BY 4.0
About this dataset

Context

The dataset tabulates the Jefferson 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 Jefferson 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 18 to 64 years with a poulation of 280 (63.64% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 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 Jefferson township population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Jefferson township is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Jefferson 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 Jefferson township Population by Age. You can refer the same here

Jefferson township, Dauphin County, Pennsylvania Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis // 2024 Edition
Last updated July 24, 2024
ACS
Free
Neilsberg
CSV, JSON
2018-2022
CC BY 4.0
About this dataset

Context

The dataset tabulates the data for the Jefferson township, Dauphin County, Pennsylvania population pyramid, which represents the Jefferson township population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 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 Jefferson township, Dauphin County, Pennsylvania, is 20.1.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Jefferson township, Dauphin County, Pennsylvania, is 27.1.
  • Total dependency ratio for Jefferson township, Dauphin County, Pennsylvania is 47.2.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Jefferson township, Dauphin County, Pennsylvania is 3.7.
Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 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 Jefferson township population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Jefferson township for the selected age group is shown in the following column.
  • Population (Female): The female population in the Jefferson township for the selected age group is shown in the following column.
  • Total Population: The total population of the Jefferson 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 Jefferson 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 team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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