Pembina County, ND Population by Age

The median age in Pembina County, ND is 45.5, as per 2019-2023 ACS 5 -Year Estimates. Of the total population, 17.83% were under the age of 15, 14.12% aged 15 to 29, 42.52% aged 30 to 64, 22.10% aged 65 to 84, and 3.43% were 85 years of age and older.
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Updated Feb 22, 2025

Pembina County, ND population age distributions

A complete breakdown of Pembina 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 364 5.36%
5 to 9 years 403 5.94%
10 to 14 years 443 6.53%
15 to 19 years 407 6%
20 to 24 years 255 3.76%
25 to 29 years 296 4.36%
30 to 34 years 361 5.32%
35 to 39 years 378 5.57%
40 to 44 years 451 6.65%
45 to 49 years 320 4.71%
50 to 54 years 347 5.11%
55 to 59 years 448 6.6%
60 to 64 years 581 8.56%
65 to 69 years 539 7.94%
70 to 74 years 468 6.9%
75 to 79 years 283 4.17%
80 to 84 years 210 3.09%
85 years and over 233 3.43%
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Pembina County, ND population by age group

Key stats
1,872
Population under 25 years
1,486
Population aged 25-44
1,696
Population aged 45-64
1,733
Population aged 65+

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

FIGURE 1

Pembina County, ND population by age group.

The largest age group is 60 to 64 years with a population of 581 (8.56% of the total population).

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

The largest age group in Pembina County, ND was for the group of age 60 to 64 years with a population of 581 (8.56%), according to the 2019-2023 American Community Survey.

At the same time, the smallest age group in Pembina County, ND was the 80 to 84 years with a population of 210 (3.09%).

Pembina County, ND population by age cohort

To better understand the age distribution of Pembina County, ND'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

Pembina County, ND population by age cohort

The largest age group was 18 to 64 years with a population of 3,600 (53.04% of the total population).

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

Pembina County, ND population by age cohort

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

Age Group Population % of Total Population
Under 18 years 1,454 21.42%
18 to 64 years 3,600 53.04%
65 years and over 1,733 25.53%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Pembina County 's population under 18 was 21.42%, compared to the 22.16% nationwide.
  • Pembina County's working population (between 18 and 64) was 53.04%, compared to 61% nationwide.
  • Pembina County's elderly or the senior population (over 65 age) was 25.53% as compared to 16.84% nationwide.

Pembina County, ND population pyramid

Population pyramid for Pembina County, ND 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 Pembina County's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Pembina County, ND, is 31.5.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Pembina County, ND, is 45.1.
  • Total dependency ratio for Pembina County, ND is 76.6.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Pembina County, ND is 2.2.

FIGURE 3

Pembina County, ND population pyramid

Pembina 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.

Pembina County, ND population pyramid

Here's the Pembina County, ND's male and female population across different age groups .

Age Group Population(Male) Population(Female) Total Population
Under 5 years 204 160 364
5 to 9 years 215 188 403
10 to 14 years 283 160 443
15 to 19 years 222 185 407
20 to 24 years 138 117 255
25 to 29 years 156 140 296
30 to 34 years 190 171 361
35 to 39 years 224 154 378
40 to 44 years 234 217 451
45 to 49 years 179 141 320
50 to 54 years 183 164 347
55 to 59 years 231 217 448
60 to 64 years 312 269 581
65 to 69 years 275 264 539
70 to 74 years 287 181 468
75 to 79 years 169 114 283
80 to 84 years 89 121 210
85 years and over 69 164 233
Exploring Pembina County's Diversity? Request Customized Data Now!

Things to know

What is the population of Pembina County, ND under 18?

Pembina County's population under the age of 18 is 1,454, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 21.42% of the total resident population of Pembina County, ND.

What is the aging population in Pembina County, ND?

Pembina County's population aged 65 years and above was 1,733. As per the U.S. Census Bureau's American Community Survey, this population is 25.53% of the entire population.

References

Datasets

Explore datasets by year of publication.
2025
Pembina County, ND Age Group Population Dataset: A Complete Breakdown of Pembina 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 Pembina 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 Pembina County. The dataset can be utilized to understand the population distribution of Pembina County by age. For example, using this dataset, we can identify the largest age group in Pembina County.

Key observations

The largest age group in Pembina County, ND was for the group of age 60 to 64 years years with a population of 581 (8.56%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Pembina County, ND was the 80 to 84 years years with a population of 210 (3.09%). 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 Pembina County is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Pembina 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 Pembina County Population by Age. You can refer the same here

Pembina County, ND Age Cohorts Dataset: Children, Working Adults, and Seniors in Pembina 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 Pembina 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 Pembina 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 3,600 (53.04% 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 Pembina County population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Pembina County is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Pembina 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 Pembina County Population by Age. You can refer the same here

Pembina County, ND 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 Pembina County, ND population pyramid, which represents the Pembina 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 Pembina County, ND, is 31.5.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Pembina County, ND, is 45.1.
  • Total dependency ratio for Pembina County, ND is 76.6.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Pembina County, ND 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 Pembina County population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Pembina County for the selected age group is shown in the following column.
  • Population (Female): The female population in the Pembina County for the selected age group is shown in the following column.
  • Total Population: The total population of the Pembina 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 Pembina 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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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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