Keokuk County, IA population age distributions
A complete breakdown of Keokuk County'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 | 554 | 5.56% |
| 5 to 9 years | 645 | 6.47% |
| 10 to 14 years | 628 | 6.3% |
| 15 to 19 years | 640 | 6.42% |
| 20 to 24 years | 522 | 5.24% |
| 25 to 29 years | 558 | 5.6% |
| 30 to 34 years | 529 | 5.31% |
| 35 to 39 years | 576 | 5.78% |
| 40 to 44 years | 584 | 5.86% |
| 45 to 49 years | 534 | 5.36% |
| 50 to 54 years | 565 | 5.67% |
| 55 to 59 years | 662 | 6.64% |
| 60 to 64 years | 784 | 7.87% |
| 65 to 69 years | 727 | 7.3% |
| 70 to 74 years | 509 | 5.11% |
| 75 to 79 years | 374 | 3.75% |
| 80 to 84 years | 314 | 3.15% |
| 85 years and over | 259 | 2.6% |
TABLE OF CONTENTS
Keokuk County, IA population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2019-2023
FIGURE 1
Keokuk County, IA population by age group.
The largest age group is 60 to 64 years with a population of 784 (7.87% of the total population).
The largest age group in Keokuk County, IA was for the group of age 60 to 64 years with a population of 784 (7.87%), according to the 2019-2023 American Community Survey.
At the same time, the smallest age group in Keokuk County, IA was the 85 years and over with a population of 259 (2.60%).
Keokuk County, IA population by age cohort
To better understand the age distribution of Keokuk County, 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
Keokuk County, IA population by age cohort
The largest age group was 18 to 64 years with a population of 5,519 (55.39% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Keokuk County 's population under 18 was 22.70%, compared to the 22.16% nationwide.
- Keokuk County's working population (between 18 and 64) was 55.39%, compared to 61% nationwide.
- Keokuk County's elderly or the senior population (over 65 age) was 21.91% as compared to 16.84% nationwide.
Keokuk County, IA population pyramid
Population pyramid for Keokuk County, 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 Keokuk County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Keokuk County, IA, is 30.7.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Keokuk County, IA, is 36.7.
- Total dependency ratio for Keokuk County, IA is 67.3.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Keokuk County, IA is 2.7.
FIGURE 3
Keokuk County, IA population pyramid
Keokuk County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Keokuk County, IA population pyramid
Here's the Keokuk County, IA's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 267 | 287 | 554 |
| 5 to 9 years | 340 | 305 | 645 |
| 10 to 14 years | 333 | 295 | 628 |
| 15 to 19 years | 359 | 281 | 640 |
| 20 to 24 years | 309 | 213 | 522 |
| 25 to 29 years | 288 | 270 | 558 |
| 30 to 34 years | 269 | 260 | 529 |
| 35 to 39 years | 285 | 291 | 576 |
| 40 to 44 years | 313 | 271 | 584 |
| 45 to 49 years | 287 | 247 | 534 |
| 50 to 54 years | 287 | 278 | 565 |
| 55 to 59 years | 317 | 345 | 662 |
| 60 to 64 years | 426 | 358 | 784 |
| 65 to 69 years | 387 | 340 | 727 |
| 70 to 74 years | 262 | 247 | 509 |
| 75 to 79 years | 150 | 224 | 374 |
| 80 to 84 years | 152 | 162 | 314 |
| 85 years and over | 95 | 164 | 259 |
Things to know
What is the population of Keokuk County, IA under 18?
Keokuk County's population under the age of 18 is 2,262, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 22.70% of the total resident population of Keokuk County, IA.
What is the aging population in Keokuk County, IA?
Keokuk County's population aged 65 years and above was 2,183. As per the U.S. Census Bureau's American Community Survey, this population is 21.91% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates