Lancaster township, Lancaster County, Pennsylvania Population by Age

The median age in Lancaster township, Lancaster County, Pennsylvania is 39.2, as per 2021 ACS 5-Year Estimates. Of the total population, 19.45% were under the age of 15, 15.38% aged 15 to 29, 43.01% aged 30 to 64, 18.84% aged 65 to 84, and 3.32% were 85 years of age and older.
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Updated Sep 17, 2023

Lancaster township, Lancaster County, Pennsylvania population age distribution

A complete breakdown of Lancaster 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 1,375 7.51%
5 to 9 years 1,120 6.11%
10 to 14 years 1,069 5.84%
15 to 19 years 931 5.08%
20 to 24 years 722 3.94%
25 to 29 years 1,164 6.35%
30 to 34 years 1,580 8.62%
35 to 39 years 1,406 7.67%
40 to 44 years 833 4.55%
45 to 49 years 842 4.6%
50 to 54 years 965 5.27%
55 to 59 years 992 5.41%
60 to 64 years 1,261 6.88%
65 to 69 years 1,398 7.63%
70 to 74 years 764 4.17%
75 to 79 years 632 3.45%
80 to 84 years 658 3.59%
85 years and over 608 3.32%
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Lancaster township, Lancaster County, Pennsylvania population by age group

Key stats
5,217
Population under 25 years
4,983
Population aged 25-44
4,060
Population aged 45-64
4,060
Population aged 65+

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

The graph shows Lancaster 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
Lancaster township, Lancaster County, Pennsylvania population by age group. The largest age group was 30-34 years with a poulation of 1,580 (8.62% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

The largest age group in Lancaster township, Lancaster County, Pennsylvania was for the group of age 30-34 years with a population of 1,580 (8.62%), according to the 2021 American Community Survey.

At the same time, the smallest age group in Lancaster township, Lancaster County, Pennsylvania was the 85+ years with a population of 608 (3.32%).

Lancaster township, Lancaster County, Pennsylvania population by age cohort

To better understand the age distribution of Lancaster township, Lancaster 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
The pie chart shows Lancaster 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.
Lancaster township, Lancaster County, Pennsylvania 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 10,212 (55.74% 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 4,048 22.1%
18 to 64 years 10,212 55.74%
85 years and over 4,060 22.16%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Lancaster township's population under 18 was 22.10%, compared to the 22.51% nationwide.
  • Lancaster township's working population (between 18 and 64) was 55.74%, compared to 61.45% nationwide.
  • Lancaster township's elderly or the senior population (over 65 age) was 22.16% as compared to 16.04% nationwide.

Lancaster township, Lancaster County, Pennsylvania population pyramid

Population pyramid for Lancaster township, Lancaster 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 Lancaster township's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Lancaster township, Lancaster County, Pennsylvania, is 33.3.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Lancaster township, Lancaster County, Pennsylvania, is 38.0.
  • Total dependency ratio for Lancaster township, Lancaster County, Pennsylvania is 71.3.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Lancaster township, Lancaster County, Pennsylvania is 2.6.
The graph shows Lancaster 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.
Lancaster township, Lancaster County, Pennsylvania population pyramid i.e. Lancaster township population distrubution across age and gender. Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Here's the Lancaster township, Lancaster County, Pennsylvania's male and female population across different age groups:

Age Group Population(Male) Population(Female) Total Population
Under 5 years 312 1,063 1,375
5 to 9 years 649 471 1,120
10 to 14 years 796 273 1,069
15 to 19 years 520 411 931
20 to 24 years 186 536 722
25 to 29 years 456 708 1,164
30 to 34 years 793 787 1,580
35 to 39 years 498 908 1,406
40 to 44 years 425 408 833
45 to 49 years 486 356 842
50 to 54 years 503 462 965
55 to 59 years 432 560 992
60 to 64 years 598 663 1,261
65 to 69 years 577 821 1,398
70 to 74 years 327 437 764
75 to 79 years 333 299 632
80 to 84 years 295 363 658
85 years and over 107 501 608
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Things to know

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

Lancaster township's population under the age of 18 is 4,048, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 22.10% of the total resident population of Lancaster township, Lancaster County, Pennsylvania.

What is the aging population in Lancaster township, Lancaster County, Pennsylvania?

Lancaster township's population aged 65 years and above was 4,060. As per the U.S. Census Bureau's American Community Survey, this population is 22.16% of the entire population.

References

Datasets

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

Key observations

The largest age group in Lancaster township, Lancaster County, Pennsylvania was for the group of age 30-34 years with a population of 1,580 (8.62%), according to the 2021 American Community Survey. At the same time, the smallest age group in Lancaster township, Lancaster County, Pennsylvania was the 85+ years with a population of 608 (3.32%). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

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

Lancaster township, Lancaster County, Pennsylvania Age Cohorts Dataset: Children, Working Adults, and Seniors in Lancaster 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 Lancaster 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 Lancaster 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.

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

Lancaster township, Lancaster County, Pennsylvania 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 Lancaster township, Lancaster County, Pennsylvania population pyramid, which represents the Lancaster 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 Lancaster township, Lancaster County, Pennsylvania, is 33.3.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Lancaster township, Lancaster County, Pennsylvania, is 38.0.
  • Total dependency ratio for Lancaster township, Lancaster County, Pennsylvania is 71.3.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Lancaster township, Lancaster County, Pennsylvania is 2.6.

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