Sandown, New Hampshire Population by Age

The median age in Sandown, New Hampshire is 38.9, as per 2021 ACS 5-Year Estimates. Of the total population, 19.27% were under the age of 15, 15.51% aged 15 to 29, 53.15% aged 30 to 64, 10.88% aged 65 to 84, and 1.18% were 85 years of age and older.
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Updated Sep 17, 2023

Sandown, New Hampshire population age distribution

A complete breakdown of Sandown town'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 424 6.53%
5 to 9 years 266 4.09%
10 to 14 years 562 8.65%
15 to 19 years 413 6.36%
20 to 24 years 303 4.66%
25 to 29 years 292 4.49%
30 to 34 years 514 7.91%
35 to 39 years 555 8.54%
40 to 44 years 251 3.86%
45 to 49 years 373 5.74%
50 to 54 years 731 11.25%
55 to 59 years 674 10.37%
60 to 64 years 356 5.48%
65 to 69 years 278 4.28%
70 to 74 years 261 4.02%
75 to 79 years 134 2.06%
80 to 84 years 34 0.52%
85 years and over 77 1.18%
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Sandown, New Hampshire population by age group

Key stats
1,968
Population under 25 years
1,612
Population aged 25-44
2,134
Population aged 45-64
784
Population aged 65+

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

The graph shows Sandown town'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
Sandown, New Hampshire population by age group. The largest age group was 50-54 years with a poulation of 731 (11.25% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

The largest age group in Sandown, New Hampshire was for the group of age 50-54 years with a population of 731 (11.25%), according to the 2021 American Community Survey.

At the same time, the smallest age group in Sandown, New Hampshire was the 80-84 years with a population of 34 (0.52%).

Sandown, New Hampshire population by age cohort

To better understand the age distribution of Sandown, New Hampshire'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 Sandown town'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.
Sandown, New Hampshire 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 4,209 (64.77% 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 1,505 23.16%
18 to 64 years 4,209 64.77%
85 years and over 784 12.07%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Sandown town's population under 18 was 23.16%, compared to the 22.51% nationwide.
  • Sandown town's working population (between 18 and 64) was 64.77%, compared to 61.45% nationwide.
  • Sandown town's elderly or the senior population (over 65 age) was 12.07% as compared to 16.04% nationwide.

Sandown, New Hampshire population pyramid

Population pyramid for Sandown, New Hampshire 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 Sandown town's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Sandown, New Hampshire, is 28.1.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Sandown, New Hampshire, is 17.6.
  • Total dependency ratio for Sandown, New Hampshire is 45.6.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Sandown, New Hampshire is 5.7.
The graph shows Sandown town'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.
Sandown, New Hampshire population pyramid i.e. Sandown town population distrubution across age and gender. Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Here's the Sandown, New Hampshire's male and female population across different age groups:

Age Group Population(Male) Population(Female) Total Population
Under 5 years 242 182 424
5 to 9 years 150 116 266
10 to 14 years 306 256 562
15 to 19 years 183 230 413
20 to 24 years 220 83 303
25 to 29 years 94 198 292
30 to 34 years 271 243 514
35 to 39 years 206 349 555
40 to 44 years 116 135 251
45 to 49 years 261 112 373
50 to 54 years 269 462 731
55 to 59 years 338 336 674
60 to 64 years 186 170 356
65 to 69 years 150 128 278
70 to 74 years 142 119 261
75 to 79 years 52 82 134
80 to 84 years 17 17 34
85 years and over 20 57 77
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Things to know

What is the population of Sandown, New Hampshire under 18?

Sandown town's population under the age of 18 is 1,505, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 23.16% of the total resident population of Sandown, New Hampshire.

What is the aging population in Sandown, New Hampshire?

Sandown town's population aged 65 years and above was 784. As per the U.S. Census Bureau's American Community Survey, this population is 12.07% of the entire population.

References

Datasets

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

Key observations

The largest age group in Sandown, New Hampshire was for the group of age 50-54 years with a population of 731 (11.25%), according to the 2021 American Community Survey. At the same time, the smallest age group in Sandown, New Hampshire was the 80-84 years with a population of 34 (0.52%). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

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

Sandown, New Hampshire Age Cohorts Dataset: Children, Working Adults, and Seniors in Sandown town - 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 Sandown town 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 Sandown town. 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.

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

Sandown, New Hampshire 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 Sandown, New Hampshire population pyramid, which represents the Sandown town 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 Sandown, New Hampshire, is 28.1.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Sandown, New Hampshire, is 17.6.
  • Total dependency ratio for Sandown, New Hampshire is 45.6.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Sandown, New Hampshire is 5.7.

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