De Pere, WI Population by Age

The median age in De Pere, WI is 36.2, as per 2019-2023 ACS 5 -Year Estimates. Of the total population, 16.69% were under the age of 15, 24.75% aged 15 to 29, 42.49% aged 30 to 64, 13.77% aged 65 to 84, and 2.29% were 85 years of age and older.
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Updated Feb 22, 2025

De Pere, WI population age distributions

A complete breakdown of De Pere'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 1,357 5.35%
5 to 9 years 1,359 5.36%
10 to 14 years 1,516 5.98%
15 to 19 years 2,668 10.52%
20 to 24 years 1,997 7.87%
25 to 29 years 1,613 6.36%
30 to 34 years 1,699 6.7%
35 to 39 years 1,809 7.13%
40 to 44 years 1,527 6.02%
45 to 49 years 1,445 5.7%
50 to 54 years 1,381 5.44%
55 to 59 years 1,510 5.95%
60 to 64 years 1,409 5.55%
65 to 69 years 1,376 5.42%
70 to 74 years 1,005 3.96%
75 to 79 years 571 2.25%
80 to 84 years 544 2.14%
85 years and over 582 2.29%
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De Pere, WI population by age group

Key stats
8,897
Population under 25 years
6,648
Population aged 25-44
5,745
Population aged 45-64
4,078
Population aged 65+

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

FIGURE 1

De Pere, WI population by age group.

The largest age group is 15 to 19 years with a population of 2,668 (10.52% of the total population).

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

The largest age group in De Pere, WI was for the group of age 15 to 19 years with a population of 2,668 (10.52%), according to the 2019-2023 American Community Survey.

At the same time, the smallest age group in De Pere, WI was the 80 to 84 years with a population of 544 (2.14%).

De Pere, WI population by age cohort

To better understand the age distribution of De Pere, WI'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

De Pere, WI population by age cohort

The largest age group was 18 to 64 years with a population of 15,964 (62.93% of the total population).

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

De Pere, WI population by age cohort

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

Age Group Population % of Total Population
Under 18 years 5,326 20.99%
18 to 64 years 15,964 62.93%
65 years and over 4,078 16.08%
Exploring De Pere's Diversity? Request Customized Data Now!

Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • De Pere 's population under 18 was 20.99%, compared to the 22.16% nationwide.
  • De Pere's working population (between 18 and 64) was 62.93%, compared to 61% nationwide.
  • De Pere's elderly or the senior population (over 65 age) was 16.08% as compared to 16.84% nationwide.

De Pere, WI population pyramid

Population pyramid for De Pere, WI 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 De Pere's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for De Pere, WI, is 24.8.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for De Pere, WI, is 23.9.
  • Total dependency ratio for De Pere, WI is 48.7.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for De Pere, WI is 4.2.

FIGURE 3

De Pere, WI population pyramid

De Pere 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.

De Pere, WI population pyramid

Here's the De Pere, WI's male and female population across different age groups .

Age Group Population(Male) Population(Female) Total Population
Under 5 years 759 598 1,357
5 to 9 years 512 847 1,359
10 to 14 years 822 694 1,516
15 to 19 years 1,150 1,518 2,668
20 to 24 years 961 1,036 1,997
25 to 29 years 770 843 1,613
30 to 34 years 880 819 1,699
35 to 39 years 957 852 1,809
40 to 44 years 777 750 1,527
45 to 49 years 630 815 1,445
50 to 54 years 617 764 1,381
55 to 59 years 624 886 1,510
60 to 64 years 696 713 1,409
65 to 69 years 660 716 1,376
70 to 74 years 547 458 1,005
75 to 79 years 218 353 571
80 to 84 years 204 340 544
85 years and over 178 404 582
Exploring De Pere's Diversity? Request Customized Data Now!

Things to know

What is the population of De Pere, WI under 18?

De Pere's population under the age of 18 is 5,326, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 20.99% of the total resident population of De Pere, WI.

What is the aging population in De Pere, WI?

De Pere's population aged 65 years and above was 4,078. As per the U.S. Census Bureau's American Community Survey, this population is 16.08% of the entire population.

References

Datasets

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

Key observations

The largest age group in De Pere, WI was for the group of age 15 to 19 years years with a population of 2,668 (10.52%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in De Pere, WI was the 80 to 84 years years with a population of 544 (2.14%). 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 De Pere is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of De Pere 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 De Pere Population by Age. You can refer the same here

De Pere, WI Age Cohorts Dataset: Children, Working Adults, and Seniors in De Pere - 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 De Pere 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 De Pere. 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 15,964 (62.93% 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 De Pere population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in De Pere is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the De Pere 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 De Pere Population by Age. You can refer the same here

De Pere, WI 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 De Pere, WI population pyramid, which represents the De Pere 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 De Pere, WI, is 24.8.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for De Pere, WI, is 23.9.
  • Total dependency ratio for De Pere, WI is 48.7.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for De Pere, WI is 4.2.
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 De Pere population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the De Pere for the selected age group is shown in the following column.
  • Population (Female): The female population in the De Pere for the selected age group is shown in the following column.
  • Total Population: The total population of the De Pere 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 De Pere 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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