Grain Valley, MO Population by Age

The median age in Grain Valley, MO is 35.1, as per 2021 ACS 5-Year Estimates. Of the total population, 25.05% were under the age of 15, 17.38% aged 15 to 29, 47.09% aged 30 to 64, 9.83% aged 65 to 84, and 0.65% were 85 years of age and older.
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Updated Sep 17, 2023

Grain Valley, MO population age distribution

A complete breakdown of Grain Valley'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 960 6.22%
5 to 9 years 1,101 7.13%
10 to 14 years 1,805 11.69%
15 to 19 years 1,132 7.33%
20 to 24 years 884 5.73%
25 to 29 years 667 4.32%
30 to 34 years 1,132 7.33%
35 to 39 years 1,399 9.06%
40 to 44 years 1,347 8.73%
45 to 49 years 1,226 7.94%
50 to 54 years 878 5.69%
55 to 59 years 721 4.67%
60 to 64 years 566 3.67%
65 to 69 years 578 3.74%
70 to 74 years 418 2.71%
75 to 79 years 258 1.67%
80 to 84 years 263 1.7%
85 years and over 100 0.65%
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Grain Valley, MO population by age group

Key stats
5,882
Population under 25 years
4,545
Population aged 25-44
3,391
Population aged 45-64
1,617
Population aged 65+

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

The graph shows Grain Valley'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
Grain Valley, MO population by age group. The largest age group was 10-14 years with a poulation of 1,805 (11.69% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

The largest age group in Grain Valley, MO was for the group of age 10-14 years with a population of 1,805 (11.69%), according to the 2021 American Community Survey.

At the same time, the smallest age group in Grain Valley, MO was the 85+ years with a population of 100 (0.65%).

Grain Valley, MO population by age cohort

To better understand the age distribution of Grain Valley, MO'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 Grain Valley'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.
Grain Valley, MO 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 9,086 (58.87% 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 4,732 30.66%
18 to 64 years 9,086 58.87%
85 years and over 1,617 10.48%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Grain Valley's population under 18 was 30.66%, compared to the 22.51% nationwide.
  • Grain Valley's working population (between 18 and 64) was 58.87%, compared to 61.45% nationwide.
  • Grain Valley's elderly or the senior population (over 65 age) was 10.48% as compared to 16.04% nationwide.

Grain Valley, MO population pyramid

Population pyramid for Grain Valley, MO 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 Grain Valley's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Grain Valley, MO, is 38.8.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Grain Valley, MO, is 16.2.
  • Total dependency ratio for Grain Valley, MO is 55.1.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Grain Valley, MO is 6.2.
The graph shows Grain Valley'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.
Grain Valley, MO population pyramid i.e. Grain Valley population distrubution across age and gender. Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Here's the Grain Valley, MO's male and female population across different age groups:

Age Group Population(Male) Population(Female) Total Population
Under 5 years 498 462 960
5 to 9 years 572 529 1,101
10 to 14 years 908 897 1,805
15 to 19 years 546 586 1,132
20 to 24 years 449 435 884
25 to 29 years 249 418 667
30 to 34 years 489 643 1,132
35 to 39 years 776 623 1,399
40 to 44 years 703 644 1,347
45 to 49 years 655 571 1,226
50 to 54 years 416 462 878
55 to 59 years 349 372 721
60 to 64 years 361 205 566
65 to 69 years 205 373 578
70 to 74 years 245 173 418
75 to 79 years 82 176 258
80 to 84 years 90 173 263
85 years and over 33 67 100
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Things to know

What is the population of Grain Valley, MO under 18?

Grain Valley's population under the age of 18 is 4,732, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 30.66% of the total resident population of Grain Valley, MO.

What is the aging population in Grain Valley, MO?

Grain Valley's population aged 65 years and above was 1,617. As per the U.S. Census Bureau's American Community Survey, this population is 10.48% of the entire population.

References

Datasets

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

Key observations

The largest age group in Grain Valley, MO was for the group of age 10-14 years with a population of 1,805 (11.69%), according to the 2021 American Community Survey. At the same time, the smallest age group in Grain Valley, MO was the 85+ years with a population of 100 (0.65%). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

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

Grain Valley, MO Age Cohorts Dataset: Children, Working Adults, and Seniors in Grain Valley - 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 Grain Valley 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 Grain Valley. 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.

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

Grain Valley, MO 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 Grain Valley, MO population pyramid, which represents the Grain Valley 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 Grain Valley, MO, is 38.8.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Grain Valley, MO, is 16.2.
  • Total dependency ratio for Grain Valley, MO is 55.1.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Grain Valley, MO is 6.2.

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