Grand River, IA population age distributions
A complete breakdown of Grand River'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 | 13 | 7.07% |
| 5 to 9 years | 2 | 1.09% |
| 10 to 14 years | 9 | 4.89% |
| 15 to 19 years | 1 | 0.54% |
| 20 to 24 years | 18 | 9.78% |
| 25 to 29 years | 4 | 2.17% |
| 30 to 34 years | 21 | 11.41% |
| 35 to 39 years | 2 | 1.09% |
| 40 to 44 years | 8 | 4.35% |
| 45 to 49 years | 13 | 7.07% |
| 50 to 54 years | 12 | 6.52% |
| 55 to 59 years | 15 | 8.15% |
| 60 to 64 years | 7 | 3.8% |
| 65 to 69 years | 22 | 11.96% |
| 70 to 74 years | 11 | 5.98% |
| 75 to 79 years | 20 | 10.87% |
| 80 to 84 years | 1 | 0.54% |
| 85 years and over | 5 | 2.72% |
TABLE OF CONTENTS
Grand River, IA population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Grand River, IA population by age group.
The largest age group is 65 to 69 years with a population of 22 (11.96% of the total population).
The largest age group in Grand River, IA was for the group of age 65 to 69 years with a population of 22 (11.96%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Grand River, IA was the 15 to 19 years with a population of 1 (0.54%).
Grand River, IA population by age cohort
To better understand the age distribution of Grand River, 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
Grand River, IA population by age cohort
The largest age group was 18 to 64 years with a population of 100 (54.35% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Grand River 's population under 18 was 13.59%, compared to the 22.11% nationwide.
- Grand River's working population (between 18 and 64) was 54.35%, compared to 61.36% nationwide.
- Grand River's elderly or the senior population (over 65 age) was 32.07% as compared to 16.53% nationwide.
Grand River, IA population pyramid
Population pyramid for Grand River, 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 Grand River's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Grand River, IA, is 23.8.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Grand River, IA, is 58.4.
- Total dependency ratio for Grand River, IA is 82.2.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Grand River, IA is 1.7.
FIGURE 3
Grand River, IA population pyramid
Grand River population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Grand River, IA population pyramid
Here's the Grand River, IA's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 7 | 6 | 13 |
| 5 to 9 years | 0 | 2 | 2 |
| 10 to 14 years | 2 | 7 | 9 |
| 15 to 19 years | 1 | 0 | 1 |
| 20 to 24 years | 4 | 14 | 18 |
| 25 to 29 years | 1 | 3 | 4 |
| 30 to 34 years | 12 | 9 | 21 |
| 35 to 39 years | 2 | 0 | 2 |
| 40 to 44 years | 6 | 2 | 8 |
| 45 to 49 years | 3 | 10 | 13 |
| 50 to 54 years | 6 | 6 | 12 |
| 55 to 59 years | 4 | 11 | 15 |
| 60 to 64 years | 7 | 0 | 7 |
| 65 to 69 years | 10 | 12 | 22 |
| 70 to 74 years | 4 | 7 | 11 |
| 75 to 79 years | 10 | 10 | 20 |
| 80 to 84 years | 1 | 0 | 1 |
| 85 years and over | 2 | 3 | 5 |
Things to know
What is the population of Grand River, IA under 18?
Grand River's population under the age of 18 is 25, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 13.59% of the total resident population of Grand River, IA.
What is the aging population in Grand River, IA?
Grand River's population aged 65 years and above was 59. As per the U.S. Census Bureau's American Community Survey, this population is 32.07% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates