Anchorage Municipality, AK Population by Age

The median age in Anchorage Municipality, AK is 34.3, as per 2021 ACS 5-Year Estimates. Of the total population, 20.41% were under the age of 15, 22.12% aged 15 to 29, 46.01% aged 30 to 64, 10.55% aged 65 to 84, and 0.91% were 85 years of age and older.
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Updated Sep 17, 2023

Anchorage Municipality, AK population age distribution

A complete breakdown of Anchorage Municipality'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 20,218 6.91%
5 to 9 years 20,836 7.12%
10 to 14 years 18,642 6.37%
15 to 19 years 18,330 6.27%
20 to 24 years 21,207 7.25%
25 to 29 years 25,176 8.61%
30 to 34 years 24,606 8.41%
35 to 39 years 21,214 7.25%
40 to 44 years 18,167 6.21%
45 to 49 years 17,559 6%
50 to 54 years 17,853 6.1%
55 to 59 years 17,632 6.03%
60 to 64 years 17,564 6%
65 to 69 years 13,243 4.53%
70 to 74 years 9,122 3.12%
75 to 79 years 4,988 1.71%
80 to 84 years 3,518 1.2%
85 years and over 2,670 0.91%
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Anchorage Municipality, AK population by age group

Key stats
99,233
Population under 25 years
89,163
Population aged 25-44
70,608
Population aged 45-64
33,541
Population aged 65+

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

The graph shows Anchorage Municipality'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
Anchorage Municipality, AK population by age group. The largest age group was 25-29 years with a poulation of 25,176 (8.61% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

The largest age group in Anchorage Municipality, AK was for the group of age 25-29 years with a population of 25,176 (8.61%), according to the 2021 American Community Survey.

At the same time, the smallest age group in Anchorage Municipality, AK was the 85+ years with a population of 2,670 (0.91%).

Anchorage Municipality, AK population by age cohort

To better understand the age distribution of Anchorage Municipality, AK'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 Anchorage Municipality'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.
Anchorage Municipality, AK 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 188,000 (64.26% 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 71,004 24.27%
18 to 64 years 188,000 64.26%
85 years and over 33,541 11.47%
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Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:

  • Anchorage Municipality's population under 18 was 24.27%, compared to the 22.51% nationwide.
  • Anchorage Municipality's working population (between 18 and 64) was 64.26%, compared to 61.45% nationwide.
  • Anchorage Municipality's elderly or the senior population (over 65 age) was 11.47% as compared to 16.04% nationwide.

Anchorage Municipality, AK population pyramid

Population pyramid for Anchorage Municipality, AK 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 Anchorage Municipality's population pyramid:

  • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Anchorage Municipality, AK, is 30.0.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Anchorage Municipality, AK, is 16.8.
  • Total dependency ratio for Anchorage Municipality, AK is 46.8.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Anchorage Municipality, AK is 5.9.
The graph shows Anchorage Municipality'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.
Anchorage Municipality, AK population pyramid i.e. Anchorage Municipality population distrubution across age and gender. Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Here's the Anchorage Municipality, AK's male and female population across different age groups:

Age Group Population(Male) Population(Female) Total Population
Under 5 years 10,285 9,933 20,218
5 to 9 years 10,678 10,158 20,836
10 to 14 years 9,621 9,021 18,642
15 to 19 years 9,727 8,603 18,330
20 to 24 years 11,865 9,342 21,207
25 to 29 years 13,149 12,027 25,176
30 to 34 years 12,571 12,035 24,606
35 to 39 years 10,704 10,510 21,214
40 to 44 years 9,275 8,892 18,167
45 to 49 years 9,052 8,507 17,559
50 to 54 years 9,040 8,813 17,853
55 to 59 years 8,456 9,176 17,632
60 to 64 years 9,289 8,275 17,564
65 to 69 years 6,897 6,346 13,243
70 to 74 years 4,154 4,968 9,122
75 to 79 years 2,216 2,772 4,988
80 to 84 years 1,567 1,951 3,518
85 years and over 1,102 1,568 2,670
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Things to know

What is the population of Anchorage Municipality, AK under 18?

Anchorage Municipality's population under the age of 18 is 71,004, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 24.27% of the total resident population of Anchorage Municipality, AK.

What is the aging population in Anchorage Municipality, AK?

Anchorage Municipality's population aged 65 years and above was 33,541. As per the U.S. Census Bureau's American Community Survey, this population is 11.47% of the entire population.

References

Datasets

Anchorage Municipality, AK Age Group Population Dataset: A complete breakdown of Anchorage Municipality age demographics from 0 to 85 years, distributed across 18 age groups
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the Anchorage Municipality 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 Anchorage Municipality. The dataset can be utilized to understand the population distribution of Anchorage Municipality by age. For example, using this dataset, we can identify the largest age group in Anchorage Municipality.

Key observations

The largest age group in Anchorage Municipality, AK was for the group of age 25-29 years with a population of 25,176 (8.61%), according to the 2021 American Community Survey. At the same time, the smallest age group in Anchorage Municipality, AK was the 85+ years with a population of 2,670 (0.91%). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

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

Anchorage Municipality, AK Age Cohorts Dataset: Children, Working Adults, and Seniors in Anchorage Municipality - Population and Percentage Analysis
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the Anchorage Municipality 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 Anchorage Municipality. 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.

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

Anchorage Municipality, AK Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis
ACS
Free
Neilsberg
CSV, JSON
2017-2021
CC BY 4.0
About this dataset

Context

The dataset tabulates the data for the Anchorage Municipality, AK population pyramid, which represents the Anchorage Municipality 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 Anchorage Municipality, AK, is 30.0.
  • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Anchorage Municipality, AK, is 16.8.
  • Total dependency ratio for Anchorage Municipality, AK is 46.8.
  • Potential support ratio, which is the number of youth (working age population) per elderly, for Anchorage Municipality, AK is 5.9.

Anchorage Municipality 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 Anchorage Municipality population analysis. Total expected values are 18 and are define above in the age groups section.
  • Population (Male): The male population in the Anchorage Municipality for the selected age group is shown in the following column.
  • Population (Female): The female population in the Anchorage Municipality for the selected age group is shown in the following column.
  • Total Population: The total population of the Anchorage Municipality 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 Anchorage Municipality Population by Age. You can refer the same here

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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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