Cedar Rapids, IA population age distribution
A complete breakdown of Cedar Rapids'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 | 8,674 | 6.35% |
5 to 9 years | 7,990 | 5.85% |
10 to 14 years | 8,784 | 6.43% |
15 to 19 years | 8,893 | 6.51% |
20 to 24 years | 10,337 | 7.57% |
25 to 29 years | 10,761 | 7.88% |
30 to 34 years | 9,848 | 7.21% |
35 to 39 years | 9,840 | 7.21% |
40 to 44 years | 8,151 | 5.97% |
45 to 49 years | 8,138 | 5.96% |
50 to 54 years | 7,696 | 5.64% |
55 to 59 years | 8,345 | 6.11% |
60 to 64 years | 7,571 | 5.55% |
65 to 69 years | 7,302 | 5.35% |
70 to 74 years | 5,130 | 3.76% |
75 to 79 years | 3,476 | 2.55% |
80 to 84 years | 2,420 | 1.77% |
85 years and over | 3,156 | 2.31% |
TABLE OF CONTENTS
Cedar Rapids, IA population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
![Cedar Rapids, IA population by age group The graph shows Cedar Rapids'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](https://i.neilsberg.com/ch/cedar-rapids-ia-population-by-age-group.jpeg)
The largest age group in Cedar Rapids, IA was for the group of age 25-29 years with a population of 10,761 (7.88%), according to the 2021 American Community Survey.
At the same time, the smallest age group in Cedar Rapids, IA was the 80-84 years with a population of 2,420 (1.77%).
Cedar Rapids, IA population by age cohort
To better understand the age distribution of Cedar Rapids, 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
![Cedar Rapids, IA population by age cohort The pie chart shows Cedar Rapids'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.](https://i.neilsberg.com/ch/cedar-rapids-ia-population-by-age-cohorts.jpeg)
Here's the population for each of the three cohorts.
Age Group | Population | % of Total Population |
---|---|---|
Under 18 years | 30,511 | 22.35% |
18 to 64 years | 84,517 | 61.91% |
85 years and over | 21,484 | 15.74% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Cedar Rapids's population under 18 was 22.35%, compared to the 22.51% nationwide.
- Cedar Rapids's working population (between 18 and 64) was 61.91%, compared to 61.45% nationwide.
- Cedar Rapids's elderly or the senior population (over 65 age) was 15.74% as compared to 16.04% nationwide.
Cedar Rapids, IA population pyramid
Population pyramid for Cedar Rapids, 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 Cedar Rapids's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Cedar Rapids, IA, is 28.4.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Cedar Rapids, IA, is 24.0.
- Total dependency ratio for Cedar Rapids, IA is 52.4.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Cedar Rapids, IA is 4.2.
![Cedar Rapids, IA population pyramid The graph shows Cedar Rapids'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.](https://i.neilsberg.com/ch/cedar-rapids-ia-population-by-age-and-gender-population-pyramid.jpeg)
Here's the Cedar Rapids, IA's male and female population across different age groups:
Age Group | Population(Male) | Population(Female) | Total Population |
---|---|---|---|
Under 5 years | 4,499 | 4,175 | 8,674 |
5 to 9 years | 4,267 | 3,723 | 7,990 |
10 to 14 years | 4,778 | 4,006 | 8,784 |
15 to 19 years | 4,488 | 4,405 | 8,893 |
20 to 24 years | 5,253 | 5,084 | 10,337 |
25 to 29 years | 5,163 | 5,598 | 10,761 |
30 to 34 years | 5,228 | 4,620 | 9,848 |
35 to 39 years | 5,304 | 4,536 | 9,840 |
40 to 44 years | 3,941 | 4,210 | 8,151 |
45 to 49 years | 4,118 | 4,020 | 8,138 |
50 to 54 years | 4,028 | 3,668 | 7,696 |
55 to 59 years | 4,168 | 4,177 | 8,345 |
60 to 64 years | 3,845 | 3,726 | 7,571 |
65 to 69 years | 3,384 | 3,918 | 7,302 |
70 to 74 years | 2,277 | 2,853 | 5,130 |
75 to 79 years | 1,380 | 2,096 | 3,476 |
80 to 84 years | 1,008 | 1,412 | 2,420 |
85 years and over | 1,176 | 1,980 | 3,156 |
Things to know
What is the population of Cedar Rapids, IA under 18?
Cedar Rapids's population under the age of 18 is 30,511, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 22.35% of the total resident population of Cedar Rapids, IA.
What is the aging population in Cedar Rapids, IA?
Cedar Rapids's population aged 65 years and above was 21,484. As per the U.S. Census Bureau's American Community Survey, this population is 15.74% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates