Black River Falls, WI Population by Age

The median age in Black River Falls, WI is 40.2, as per 2019-2023 ACS 5 -Year Estimates. Of the total population, 19.47% were under the age of 15, 14.71% aged 15 to 29, 42.74% aged 30 to 64, 19.21% aged 65 to 84, and 3.87% were 85 years of age and older.
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Updated Feb 22, 2025

Black River Falls, WI population age distributions

A complete breakdown of Black River Falls'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 178 5.07%
5 to 9 years 324 9.22%
10 to 14 years 182 5.18%
15 to 19 years 167 4.75%
20 to 24 years 179 5.09%
25 to 29 years 171 4.87%
30 to 34 years 239 6.8%
35 to 39 years 315 8.96%
40 to 44 years 164 4.67%
45 to 49 years 96 2.73%
50 to 54 years 202 5.75%
55 to 59 years 127 3.61%
60 to 64 years 359 10.22%
65 to 69 years 281 8%
70 to 74 years 143 4.07%
75 to 79 years 174 4.95%
80 to 84 years 77 2.19%
85 years and over 136 3.87%
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Black River Falls, WI population by age group

Key stats
1,030
Population under 25 years
889
Population aged 25-44
784
Population aged 45-64
811
Population aged 65+

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

FIGURE 1

Black River Falls, WI population by age group.

The largest age group is 60 to 64 years with a population of 359 (10.22% of the total population).

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

The largest age group in Black River Falls, WI was for the group of age 60 to 64 years with a population of 359 (10.22%), according to the 2019-2023 American Community Survey.

At the same time, the smallest age group in Black River Falls, WI was the 80 to 84 years with a population of 77 (2.19%).

Black River Falls, WI population by age cohort

To better understand the age distribution of Black River Falls, 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

Black River Falls, WI population by age cohort

The largest age group was 18 to 64 years with a population of 1,919 (54.61% of the total population).

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

Black River Falls, WI population by age cohort

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

Age Group Population % of Total Population
Under 18 years 784 22.31%
18 to 64 years 1,919 54.61%
65 years and over 811 23.08%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Black River Falls 's population under 18 was 22.31%, compared to the 22.16% nationwide.
  • Black River Falls's working population (between 18 and 64) was 54.61%, compared to 61% nationwide.
  • Black River Falls's elderly or the senior population (over 65 age) was 23.08% as compared to 16.84% nationwide.

Black River Falls, WI population pyramid

Population pyramid for Black River Falls, 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 Black River Falls's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Black River Falls, WI, is 33.9.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Black River Falls, WI, is 40.2.
  • Total dependency ratio for Black River Falls, WI is 74.0.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Black River Falls, WI is 2.5.

FIGURE 3

Black River Falls, WI population pyramid

Black River Falls 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.

Black River Falls, WI population pyramid

Here's the Black River Falls, WI's male and female population across different age groups .

Age Group Population(Male) Population(Female) Total Population
Under 5 years 116 62 178
5 to 9 years 108 216 324
10 to 14 years 156 26 182
15 to 19 years 52 115 167
20 to 24 years 63 116 179
25 to 29 years 122 49 171
30 to 34 years 114 125 239
35 to 39 years 207 108 315
40 to 44 years 58 106 164
45 to 49 years 37 59 96
50 to 54 years 65 137 202
55 to 59 years 74 53 127
60 to 64 years 156 203 359
65 to 69 years 105 176 281
70 to 74 years 94 49 143
75 to 79 years 46 128 174
80 to 84 years 33 44 77
85 years and over 49 87 136
Exploring Black River Falls's Diversity? Request Customized Data Now!

Things to know

What is the population of Black River Falls, WI under 18?

Black River Falls's population under the age of 18 is 784, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 22.31% of the total resident population of Black River Falls, WI.

What is the aging population in Black River Falls, WI?

Black River Falls's population aged 65 years and above was 811. As per the U.S. Census Bureau's American Community Survey, this population is 23.08% of the entire population.

References

Datasets

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

Key observations

The largest age group in Black River Falls, WI was for the group of age 60 to 64 years years with a population of 359 (10.22%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Black River Falls, WI was the 80 to 84 years years with a population of 77 (2.19%). 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 Black River Falls is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Black River Falls 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 Black River Falls Population by Age. You can refer the same here

Black River Falls, WI Age Cohorts Dataset: Children, Working Adults, and Seniors in Black River Falls - 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 Black River Falls 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 Black River Falls. 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 1,919 (54.61% 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 Black River Falls population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
  • Population: The population for the age cohort in Black River Falls is shown in the following column.
  • Percent of Total Population: The population as a percent of total population of the Black River Falls 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 Black River Falls Population by Age. You can refer the same here

Black River Falls, 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 Black River Falls, WI population pyramid, which represents the Black River Falls 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 Black River Falls, WI, is 33.9.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Black River Falls, WI, is 40.2.
  • Total dependency ratio for Black River Falls, WI is 74.0.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Black River Falls, WI is 2.5.
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 Black River Falls population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Black River Falls for the selected age group is shown in the following column.
  • Population (Female): The female population in the Black River Falls for the selected age group is shown in the following column.
  • Total Population: The total population of the Black River Falls 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 Black River Falls 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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