Buffalo township, Union County, Pennsylvania Population by Age

The median age in Buffalo township, Union County, Pennsylvania is 45.2, as per 2021 ACS 5-Year Estimates. Of the total population, 22.26% were under the age of 15, 14.41% aged 15 to 29, 34.61% aged 30 to 64, 19.10% aged 65 to 84, and 9.62% were 85 years of age and older.
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Updated Sep 17, 2023

Buffalo township, Union County, Pennsylvania population age distribution

A complete breakdown of Buffalo 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 292 8.24%
5 to 9 years 232 6.54%
10 to 14 years 265 7.48%
15 to 19 years 70 1.97%
20 to 24 years 199 5.61%
25 to 29 years 242 6.83%
30 to 34 years 284 8.01%
35 to 39 years 67 1.89%
40 to 44 years 99 2.79%
45 to 49 years 225 6.35%
50 to 54 years 168 4.74%
55 to 59 years 217 6.12%
60 to 64 years 167 4.71%
65 to 69 years 197 5.56%
70 to 74 years 271 7.64%
75 to 79 years 131 3.7%
80 to 84 years 78 2.2%
85 years and over 341 9.62%
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Buffalo township, Union County, Pennsylvania population by age group

Key stats
1,058
Population under 25 years
692
Population aged 25-44
777
Population aged 45-64
1,018
Population aged 65+

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

The graph shows Buffalo 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
Buffalo township, Union County, Pennsylvania population by age group. The largest age group was 85+ years with a poulation of 341 (9.62% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

The largest age group in Buffalo township, Union County, Pennsylvania was for the group of age 85+ years with a population of 341 (9.62%), according to the 2021 American Community Survey.

At the same time, the smallest age group in Buffalo township, Union County, Pennsylvania was the 35-39 years with a population of 67 (1.89%).

Buffalo township, Union County, Pennsylvania population by age cohort

To better understand the age distribution of Buffalo township, Union 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 Buffalo 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.
Buffalo township, Union 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 1,680 (47.39% 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 847 23.89%
18 to 64 years 1,680 47.39%
85 years and over 1,018 28.72%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Buffalo township's population under 18 was 23.89%, compared to the 22.51% nationwide.
  • Buffalo township's working population (between 18 and 64) was 47.39%, compared to 61.45% nationwide.
  • Buffalo township's elderly or the senior population (over 65 age) was 28.72% as compared to 16.04% nationwide.

Buffalo township, Union County, Pennsylvania population pyramid

Population pyramid for Buffalo township, Union 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 Buffalo township's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Buffalo township, Union County, Pennsylvania, is 45.4.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Buffalo township, Union County, Pennsylvania, is 58.6.
  • Total dependency ratio for Buffalo township, Union County, Pennsylvania is 104.0.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Buffalo township, Union County, Pennsylvania is 1.7.
The graph shows Buffalo 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.
Buffalo township, Union County, Pennsylvania population pyramid i.e. Buffalo township population distrubution across age and gender. Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

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

Age Group Population(Male) Population(Female) Total Population
Under 5 years 143 149 292
5 to 9 years 105 127 232
10 to 14 years 200 65 265
15 to 19 years 70 0 70
20 to 24 years 67 132 199
25 to 29 years 124 118 242
30 to 34 years 178 106 284
35 to 39 years 56 11 67
40 to 44 years 55 44 99
45 to 49 years 83 142 225
50 to 54 years 52 116 168
55 to 59 years 114 103 217
60 to 64 years 37 130 167
65 to 69 years 130 67 197
70 to 74 years 129 142 271
75 to 79 years 42 89 131
80 to 84 years 29 49 78
85 years and over 178 163 341
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Things to know

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

Buffalo township's population under the age of 18 is 847, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 23.89% of the total resident population of Buffalo township, Union County, Pennsylvania.

What is the aging population in Buffalo township, Union County, Pennsylvania?

Buffalo township's population aged 65 years and above was 1,018. As per the U.S. Census Bureau's American Community Survey, this population is 28.72% of the entire population.

References

Datasets

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

Key observations

The largest age group in Buffalo township, Union County, Pennsylvania was for the group of age 85+ years with a population of 341 (9.62%), according to the 2021 American Community Survey. At the same time, the smallest age group in Buffalo township, Union County, Pennsylvania was the 35-39 years with a population of 67 (1.89%). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

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

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

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

Buffalo township, Union 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 Buffalo township, Union County, Pennsylvania population pyramid, which represents the Buffalo 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 Buffalo township, Union County, Pennsylvania, is 45.4.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Buffalo township, Union County, Pennsylvania, is 58.6.
  • Total dependency ratio for Buffalo township, Union County, Pennsylvania is 104.0.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Buffalo township, Union County, Pennsylvania is 1.7.

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