Vermilion County, IL population age distributions
A complete breakdown of Vermilion 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 | 4,522 | 6.1% |
| 5 to 9 years | 4,446 | 6% |
| 10 to 14 years | 5,398 | 7.28% |
| 15 to 19 years | 4,681 | 6.32% |
| 20 to 24 years | 4,428 | 5.97% |
| 25 to 29 years | 4,268 | 5.76% |
| 30 to 34 years | 4,193 | 5.66% |
| 35 to 39 years | 4,244 | 5.73% |
| 40 to 44 years | 4,574 | 6.17% |
| 45 to 49 years | 4,163 | 5.62% |
| 50 to 54 years | 4,251 | 5.74% |
| 55 to 59 years | 5,373 | 7.25% |
| 60 to 64 years | 4,876 | 6.58% |
| 65 to 69 years | 4,627 | 6.24% |
| 70 to 74 years | 3,783 | 5.1% |
| 75 to 79 years | 2,839 | 3.83% |
| 80 to 84 years | 1,757 | 2.37% |
| 85 years and over | 1,690 | 2.28% |
TABLE OF CONTENTS
Vermilion County, IL population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Vermilion County, IL population by age group.
The largest age group is 10 to 14 years with a population of 5,398 (7.28% of the total population).
The largest age group in Vermilion County, IL was for the group of age 10 to 14 years with a population of 5,398 (7.28%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Vermilion County, IL was the 85 years and over with a population of 1,690 (2.28%).
Vermilion County, IL population by age cohort
To better understand the age distribution of Vermilion County, IL'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
Vermilion County, IL population by age cohort
The largest age group was 18 to 64 years with a population of 42,091 (56.79% of the total population).
Vermilion County, IL population by age cohort
Here's the population for each of the three cohorts.
| Age Group | Population | % of Total Population |
|---|---|---|
| Under 18 years | 17,326 | 23.38% |
| 18 to 64 years | 42,091 | 56.79% |
| 65 years and over | 14,696 | 19.83% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Vermilion County 's population under 18 was 23.38%, compared to the 22.11% nationwide.
- Vermilion County's working population (between 18 and 64) was 56.79%, compared to 61.36% nationwide.
- Vermilion County's elderly or the senior population (over 65 age) was 19.83% as compared to 16.53% nationwide.
Vermilion County, IL population pyramid
Population pyramid for Vermilion County, IL 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 Vermilion County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Vermilion County, IL, is 31.9.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Vermilion County, IL, is 32.6.
- Total dependency ratio for Vermilion County, IL is 64.5.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Vermilion County, IL is 3.1.
FIGURE 3
Vermilion County, IL population pyramid
Vermilion County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Vermilion County, IL population pyramid
Here's the Vermilion County, IL's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 2,295 | 2,227 | 4,522 |
| 5 to 9 years | 2,341 | 2,105 | 4,446 |
| 10 to 14 years | 2,751 | 2,647 | 5,398 |
| 15 to 19 years | 2,423 | 2,258 | 4,681 |
| 20 to 24 years | 2,400 | 2,028 | 4,428 |
| 25 to 29 years | 2,170 | 2,098 | 4,268 |
| 30 to 34 years | 2,224 | 1,969 | 4,193 |
| 35 to 39 years | 2,053 | 2,191 | 4,244 |
| 40 to 44 years | 2,498 | 2,076 | 4,574 |
| 45 to 49 years | 2,215 | 1,948 | 4,163 |
| 50 to 54 years | 2,057 | 2,194 | 4,251 |
| 55 to 59 years | 2,593 | 2,780 | 5,373 |
| 60 to 64 years | 2,521 | 2,355 | 4,876 |
| 65 to 69 years | 2,261 | 2,366 | 4,627 |
| 70 to 74 years | 1,705 | 2,078 | 3,783 |
| 75 to 79 years | 1,288 | 1,551 | 2,839 |
| 80 to 84 years | 761 | 996 | 1,757 |
| 85 years and over | 609 | 1,081 | 1,690 |
Things to know
What is the population of Vermilion County, IL under 18?
Vermilion County's population under the age of 18 is 17,326, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 23.38% of the total resident population of Vermilion County, IL.
What is the aging population in Vermilion County, IL?
Vermilion County's population aged 65 years and above was 14,696. As per the U.S. Census Bureau's American Community Survey, this population is 19.83% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates