Rockwell City, IA population age distribution
A complete breakdown of Rockwell City'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 | 79 | 3.34% |
5 to 9 years | 124 | 5.25% |
10 to 14 years | 145 | 6.14% |
15 to 19 years | 191 | 8.09% |
20 to 24 years | 127 | 5.38% |
25 to 29 years | 185 | 7.83% |
30 to 34 years | 190 | 8.04% |
35 to 39 years | 243 | 10.29% |
40 to 44 years | 160 | 6.77% |
45 to 49 years | 98 | 4.15% |
50 to 54 years | 122 | 5.17% |
55 to 59 years | 147 | 6.22% |
60 to 64 years | 120 | 5.08% |
65 to 69 years | 119 | 5.04% |
70 to 74 years | 76 | 3.22% |
75 to 79 years | 101 | 4.28% |
80 to 84 years | 44 | 1.86% |
85 years and over | 91 | 3.85% |
TABLE OF CONTENTS
Rockwell City, IA population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
![Rockwell City, IA population by age group The graph shows Rockwell City'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/rockwell-city-ia-population-by-age-group.jpeg)
The largest age group in Rockwell City, IA was for the group of age 35-39 years with a population of 243 (10.29%), according to the 2021 American Community Survey.
At the same time, the smallest age group in Rockwell City, IA was the 80-84 years with a population of 44 (1.86%).
Rockwell City, IA population by age cohort
To better understand the age distribution of Rockwell City, 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
![Rockwell City, IA population by age cohort The pie chart shows Rockwell City'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/rockwell-city-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 | 463 | 19.6% |
18 to 64 years | 1,468 | 62.15% |
85 years and over | 431 | 18.25% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Rockwell City's population under 18 was 19.60%, compared to the 22.51% nationwide.
- Rockwell City's working population (between 18 and 64) was 62.15%, compared to 61.45% nationwide.
- Rockwell City's elderly or the senior population (over 65 age) was 18.25% as compared to 16.04% nationwide.
Rockwell City, IA population pyramid
Population pyramid for Rockwell City, 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 Rockwell City's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Rockwell City, IA, is 22.0.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Rockwell City, IA, is 27.2.
- Total dependency ratio for Rockwell City, IA is 49.2.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Rockwell City, IA is 3.7.
![Rockwell City, IA population pyramid The graph shows Rockwell City'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/rockwell-city-ia-population-by-age-and-gender-population-pyramid.jpeg)
Here's the Rockwell City, IA's male and female population across different age groups:
Age Group | Population(Male) | Population(Female) | Total Population |
---|---|---|---|
Under 5 years | 30 | 49 | 79 |
5 to 9 years | 62 | 62 | 124 |
10 to 14 years | 102 | 43 | 145 |
15 to 19 years | 120 | 71 | 191 |
20 to 24 years | 80 | 47 | 127 |
25 to 29 years | 143 | 42 | 185 |
30 to 34 years | 143 | 47 | 190 |
35 to 39 years | 182 | 61 | 243 |
40 to 44 years | 98 | 62 | 160 |
45 to 49 years | 69 | 29 | 98 |
50 to 54 years | 76 | 46 | 122 |
55 to 59 years | 90 | 57 | 147 |
60 to 64 years | 61 | 59 | 120 |
65 to 69 years | 39 | 80 | 119 |
70 to 74 years | 29 | 47 | 76 |
75 to 79 years | 37 | 64 | 101 |
80 to 84 years | 15 | 29 | 44 |
85 years and over | 15 | 76 | 91 |
Things to know
What is the population of Rockwell City, IA under 18?
Rockwell City's population under the age of 18 is 463, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 19.60% of the total resident population of Rockwell City, IA.
What is the aging population in Rockwell City, IA?
Rockwell City's population aged 65 years and above was 431. As per the U.S. Census Bureau's American Community Survey, this population is 18.25% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates