Donley County, TX Population by Age

The median age in Donley County, TX is 45.4, as per 2019-2023 ACS 5 -Year Estimates. Of the total population, 15.18% were under the age of 15, 22.92% aged 15 to 29, 34.99% aged 30 to 64, 24.27% aged 65 to 84, and 2.66% were 85 years of age and older.
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Updated Feb 22, 2025

Donley County, TX population age distributions

A complete breakdown of Donley County'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 126 3.85%
5 to 9 years 144 4.4%
10 to 14 years 227 6.93%
15 to 19 years 314 9.58%
20 to 24 years 254 7.75%
25 to 29 years 183 5.59%
30 to 34 years 60 1.83%
35 to 39 years 191 5.83%
40 to 44 years 129 3.94%
45 to 49 years 184 5.62%
50 to 54 years 128 3.91%
55 to 59 years 192 5.86%
60 to 64 years 262 8%
65 to 69 years 239 7.3%
70 to 74 years 246 7.51%
75 to 79 years 187 5.71%
80 to 84 years 123 3.75%
85 years and over 87 2.66%
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Donley County, TX population by age group

Key stats
1,065
Population under 25 years
563
Population aged 25-44
766
Population aged 45-64
882
Population aged 65+

Sources: U.S. Census Bureau, American Community Survey (ACS) 2019-2023

FIGURE 1

Donley County, TX population by age group.

The largest age group is 15 to 19 years with a population of 314 (9.58% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

The largest age group in Donley County, TX was for the group of age 15 to 19 years with a population of 314 (9.58%), according to the 2019-2023 American Community Survey.

At the same time, the smallest age group in Donley County, TX was the 30 to 34 years with a population of 60 (1.83%).

Donley County, TX population by age cohort

To better understand the age distribution of Donley County, TX'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

Donley County, TX population by age cohort

The largest age group was 18 to 64 years with a population of 1,808 (55.19% of the total population).

Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Donley County, TX population by age cohort

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

Age Group Population % of Total Population
Under 18 years 586 17.89%
18 to 64 years 1,808 55.19%
65 years and over 882 26.92%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Donley County 's population under 18 was 17.89%, compared to the 22.16% nationwide.
  • Donley County's working population (between 18 and 64) was 55.19%, compared to 61% nationwide.
  • Donley County's elderly or the senior population (over 65 age) was 26.92% as compared to 16.84% nationwide.

Donley County, TX population pyramid

Population pyramid for Donley County, TX 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 Donley County's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Donley County, TX, is 26.2.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Donley County, TX, is 46.5.
  • Total dependency ratio for Donley County, TX is 72.7.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Donley County, TX is 2.2.

FIGURE 3

Donley County, TX population pyramid

Donley County 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) 2019-2023 5-Year Estimates.

Donley County, TX population pyramid

Here's the Donley County, TX's male and female population across different age groups .

Age Group Population(Male) Population(Female) Total Population
Under 5 years 100 26 126
5 to 9 years 70 74 144
10 to 14 years 160 67 227
15 to 19 years 194 120 314
20 to 24 years 158 96 254
25 to 29 years 65 118 183
30 to 34 years 29 31 60
35 to 39 years 64 127 191
40 to 44 years 90 39 129
45 to 49 years 90 94 184
50 to 54 years 55 73 128
55 to 59 years 120 72 192
60 to 64 years 127 135 262
65 to 69 years 71 168 239
70 to 74 years 133 113 246
75 to 79 years 59 128 187
80 to 84 years 67 56 123
85 years and over 14 73 87
Exploring Donley County's Diversity? Request Customized Data Now!

Things to know

What is the population of Donley County, TX under 18?

Donley County's population under the age of 18 is 586, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 17.89% of the total resident population of Donley County, TX.

What is the aging population in Donley County, TX?

Donley County's population aged 65 years and above was 882. As per the U.S. Census Bureau's American Community Survey, this population is 26.92% of the entire population.

References

Datasets

Explore datasets by year of publication.
2025
Donley County, TX Age Group Population Dataset: A Complete Breakdown of Donley County Age Demographics from 0 to 85 Years and Over, Distributed Across 18 Age Groups // 2025 Edition
Last updated February 22, 2025
ACS
Free
Neilsberg
CSV, JSON
2019-2023
CC BY 4.0
About this dataset

Context

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

Key observations

The largest age group in Donley County, TX was for the group of age 15 to 19 years years with a population of 314 (9.58%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Donley County, TX was the 30 to 34 years years with a population of 60 (1.83%). Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 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 Donley County is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Donley County 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 Donley County Population by Age. You can refer the same here

Donley County, TX Age Cohorts Dataset: Children, Working Adults, and Seniors in Donley County - Population and Percentage Analysis // 2025 Edition
Last updated February 22, 2025
ACS
Free
Neilsberg
CSV, JSON
2019-2023
CC BY 4.0
About this dataset

Context

The dataset tabulates the Donley County 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 Donley County. 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 1,808 (55.19% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 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 Donley County population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Donley County is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Donley County 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 Donley County Population by Age. You can refer the same here

Donley County, TX Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis // 2025 Edition
Last updated February 22, 2025
ACS
Free
Neilsberg
CSV, JSON
2019-2023
CC BY 4.0
About this dataset

Context

The dataset tabulates the data for the Donley County, TX population pyramid, which represents the Donley County population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 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 Donley County, TX, is 26.2.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Donley County, TX, is 46.5.
  • Total dependency ratio for Donley County, TX is 72.7.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Donley County, TX is 2.2.
Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 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 Donley County population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Donley County for the selected age group is shown in the following column.
  • Population (Female): The female population in the Donley County for the selected age group is shown in the following column.
  • Total Population: The total population of the Donley County 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 Donley County 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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