Des Moines, IA population age distributions
A complete breakdown of Des Moines'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 | 14,294 | 6.71% |
| 5 to 9 years | 13,034 | 6.11% |
| 10 to 14 years | 13,574 | 6.37% |
| 15 to 19 years | 15,137 | 7.1% |
| 20 to 24 years | 16,936 | 7.95% |
| 25 to 29 years | 18,768 | 8.8% |
| 30 to 34 years | 16,827 | 7.89% |
| 35 to 39 years | 13,622 | 6.39% |
| 40 to 44 years | 13,860 | 6.5% |
| 45 to 49 years | 12,372 | 5.8% |
| 50 to 54 years | 12,884 | 6.04% |
| 55 to 59 years | 13,068 | 6.13% |
| 60 to 64 years | 12,257 | 5.75% |
| 65 to 69 years | 9,156 | 4.3% |
| 70 to 74 years | 7,199 | 3.38% |
| 75 to 79 years | 3,856 | 1.81% |
| 80 to 84 years | 3,028 | 1.42% |
| 85 years and over | 3,292 | 1.54% |
TABLE OF CONTENTS
Des Moines, IA population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Des Moines, IA population by age group.
The largest age group is 25 to 29 years with a population of 18,768 (8.80% of the total population).
The largest age group in Des Moines, IA was for the group of age 25 to 29 years with a population of 18,768 (8.80%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Des Moines, IA was the 80 to 84 years with a population of 3,028 (1.42%).
Des Moines, IA population by age cohort
To better understand the age distribution of Des Moines, IA'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
Des Moines, IA population by age cohort
The largest age group was 18 to 64 years with a population of 137,165 (64.35% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Des Moines 's population under 18 was 23.21%, compared to the 22.11% nationwide.
- Des Moines's working population (between 18 and 64) was 64.35%, compared to 61.36% nationwide.
- Des Moines's elderly or the senior population (over 65 age) was 12.45% as compared to 16.53% nationwide.
Des Moines, IA population pyramid
Population pyramid for Des Moines, IA 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 Des Moines's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Des Moines, IA, is 28.1.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Des Moines, IA, is 18.2.
- Total dependency ratio for Des Moines, IA is 46.3.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Des Moines, IA is 5.5.
FIGURE 3
Des Moines, IA population pyramid
Des Moines population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Des Moines, IA population pyramid
Here's the Des Moines, IA's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 7,135 | 7,159 | 14,294 |
| 5 to 9 years | 6,488 | 6,546 | 13,034 |
| 10 to 14 years | 6,799 | 6,775 | 13,574 |
| 15 to 19 years | 7,458 | 7,679 | 15,137 |
| 20 to 24 years | 8,508 | 8,428 | 16,936 |
| 25 to 29 years | 9,183 | 9,585 | 18,768 |
| 30 to 34 years | 8,842 | 7,985 | 16,827 |
| 35 to 39 years | 6,931 | 6,691 | 13,622 |
| 40 to 44 years | 7,265 | 6,595 | 13,860 |
| 45 to 49 years | 6,244 | 6,128 | 12,372 |
| 50 to 54 years | 6,741 | 6,143 | 12,884 |
| 55 to 59 years | 6,229 | 6,839 | 13,068 |
| 60 to 64 years | 5,907 | 6,350 | 12,257 |
| 65 to 69 years | 4,203 | 4,953 | 9,156 |
| 70 to 74 years | 3,468 | 3,731 | 7,199 |
| 75 to 79 years | 1,457 | 2,399 | 3,856 |
| 80 to 84 years | 1,066 | 1,962 | 3,028 |
| 85 years and over | 1,334 | 1,958 | 3,292 |
Things to know
What is the population of Des Moines, IA under 18?
Des Moines's population under the age of 18 is 49,468, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 23.21% of the total resident population of Des Moines, IA.
What is the aging population in Des Moines, IA?
Des Moines's population aged 65 years and above was 26,531. As per the U.S. Census Bureau's American Community Survey, this population is 12.45% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates