Sebastian County, AR population age distributions
A complete breakdown of Sebastian 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 | 8,136 | 6.35% |
| 5 to 9 years | 8,627 | 6.73% |
| 10 to 14 years | 8,407 | 6.56% |
| 15 to 19 years | 8,279 | 6.46% |
| 20 to 24 years | 8,862 | 6.91% |
| 25 to 29 years | 8,564 | 6.68% |
| 30 to 34 years | 8,304 | 6.48% |
| 35 to 39 years | 8,246 | 6.43% |
| 40 to 44 years | 7,559 | 5.9% |
| 45 to 49 years | 7,632 | 5.95% |
| 50 to 54 years | 7,986 | 6.23% |
| 55 to 59 years | 8,394 | 6.55% |
| 60 to 64 years | 7,991 | 6.23% |
| 65 to 69 years | 6,998 | 5.46% |
| 70 to 74 years | 5,500 | 4.29% |
| 75 to 79 years | 3,408 | 2.66% |
| 80 to 84 years | 2,355 | 1.84% |
| 85 years and over | 2,936 | 2.29% |
TABLE OF CONTENTS
Sebastian County, AR population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Sebastian County, AR population by age group.
The largest age group is 20 to 24 years with a population of 8,862 (6.91% of the total population).
The largest age group in Sebastian County, AR was for the group of age 20 to 24 years with a population of 8,862 (6.91%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Sebastian County, AR was the 80 to 84 years with a population of 2,355 (1.84%).
Sebastian County, AR population by age cohort
To better understand the age distribution of Sebastian County, AR'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
Sebastian County, AR population by age cohort
The largest age group was 18 to 64 years with a population of 76,492 (59.67% of the total population).
Sebastian County, AR population by age cohort
Here's the population for each of the three cohorts.
| Age Group | Population | % of Total Population |
|---|---|---|
| Under 18 years | 30,495 | 23.79% |
| 18 to 64 years | 76,492 | 59.67% |
| 65 years and over | 21,197 | 16.54% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Sebastian County 's population under 18 was 23.79%, compared to the 22.11% nationwide.
- Sebastian County's working population (between 18 and 64) was 59.67%, compared to 61.36% nationwide.
- Sebastian County's elderly or the senior population (over 65 age) was 16.54% as compared to 16.53% nationwide.
Sebastian County, AR population pyramid
Population pyramid for Sebastian County, AR 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 Sebastian County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Sebastian County, AR, is 30.8.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Sebastian County, AR, is 25.9.
- Total dependency ratio for Sebastian County, AR is 56.7.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Sebastian County, AR is 3.9.
FIGURE 3
Sebastian County, AR population pyramid
Sebastian County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Sebastian County, AR population pyramid
Here's the Sebastian County, AR's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 4,183 | 3,953 | 8,136 |
| 5 to 9 years | 4,774 | 3,853 | 8,627 |
| 10 to 14 years | 3,860 | 4,547 | 8,407 |
| 15 to 19 years | 4,234 | 4,045 | 8,279 |
| 20 to 24 years | 4,498 | 4,364 | 8,862 |
| 25 to 29 years | 4,215 | 4,349 | 8,564 |
| 30 to 34 years | 4,194 | 4,110 | 8,304 |
| 35 to 39 years | 4,131 | 4,115 | 8,246 |
| 40 to 44 years | 3,708 | 3,851 | 7,559 |
| 45 to 49 years | 3,869 | 3,763 | 7,632 |
| 50 to 54 years | 4,011 | 3,975 | 7,986 |
| 55 to 59 years | 4,126 | 4,268 | 8,394 |
| 60 to 64 years | 3,995 | 3,996 | 7,991 |
| 65 to 69 years | 3,446 | 3,552 | 6,998 |
| 70 to 74 years | 2,466 | 3,034 | 5,500 |
| 75 to 79 years | 1,318 | 2,090 | 3,408 |
| 80 to 84 years | 949 | 1,406 | 2,355 |
| 85 years and over | 1,179 | 1,757 | 2,936 |
Things to know
What is the population of Sebastian County, AR under 18?
Sebastian County's population under the age of 18 is 30,495, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 23.79% of the total resident population of Sebastian County, AR.
What is the aging population in Sebastian County, AR?
Sebastian County's population aged 65 years and above was 21,197. As per the U.S. Census Bureau's American Community Survey, this population is 16.54% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates