Kane County, IL population age distributions
A complete breakdown of Kane 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 | 30,745 | 5.94% |
| 5 to 9 years | 33,152 | 6.41% |
| 10 to 14 years | 38,756 | 7.49% |
| 15 to 19 years | 38,849 | 7.51% |
| 20 to 24 years | 33,807 | 6.54% |
| 25 to 29 years | 30,271 | 5.85% |
| 30 to 34 years | 30,865 | 5.97% |
| 35 to 39 years | 34,403 | 6.65% |
| 40 to 44 years | 34,196 | 6.61% |
| 45 to 49 years | 35,219 | 6.81% |
| 50 to 54 years | 35,570 | 6.88% |
| 55 to 59 years | 35,560 | 6.87% |
| 60 to 64 years | 30,646 | 5.92% |
| 65 to 69 years | 26,347 | 5.09% |
| 70 to 74 years | 18,889 | 3.65% |
| 75 to 79 years | 13,810 | 2.67% |
| 80 to 84 years | 8,260 | 1.6% |
| 85 years and over | 7,909 | 1.53% |
TABLE OF CONTENTS
Kane County, IL population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Kane County, IL population by age group.
The largest age group is 15 to 19 years with a population of 38,849 (7.51% of the total population).
The largest age group in Kane County, IL was for the group of age 15 to 19 years with a population of 38,849 (7.51%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Kane County, IL was the 85 years and over with a population of 7,909 (1.53%).
Kane County, IL population by age cohort
To better understand the age distribution of Kane 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
Kane County, IL population by age cohort
The largest age group was 18 to 64 years with a population of 314,848 (60.87% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Kane County 's population under 18 was 24.59%, compared to the 22.11% nationwide.
- Kane County's working population (between 18 and 64) was 60.87%, compared to 61.36% nationwide.
- Kane County's elderly or the senior population (over 65 age) was 14.54% as compared to 16.53% nationwide.
Kane County, IL population pyramid
Population pyramid for Kane 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 Kane County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Kane County, IL, is 30.2.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Kane County, IL, is 22.2.
- Total dependency ratio for Kane County, IL is 52.4.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Kane County, IL is 4.5.
FIGURE 3
Kane County, IL population pyramid
Kane County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Kane County, IL population pyramid
Here's the Kane County, IL's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 15,833 | 14,912 | 30,745 |
| 5 to 9 years | 16,700 | 16,452 | 33,152 |
| 10 to 14 years | 20,170 | 18,586 | 38,756 |
| 15 to 19 years | 20,055 | 18,794 | 38,849 |
| 20 to 24 years | 17,243 | 16,564 | 33,807 |
| 25 to 29 years | 15,529 | 14,742 | 30,271 |
| 30 to 34 years | 15,807 | 15,058 | 30,865 |
| 35 to 39 years | 17,762 | 16,641 | 34,403 |
| 40 to 44 years | 17,426 | 16,770 | 34,196 |
| 45 to 49 years | 17,779 | 17,440 | 35,219 |
| 50 to 54 years | 18,058 | 17,512 | 35,570 |
| 55 to 59 years | 17,780 | 17,780 | 35,560 |
| 60 to 64 years | 15,422 | 15,224 | 30,646 |
| 65 to 69 years | 13,103 | 13,244 | 26,347 |
| 70 to 74 years | 8,424 | 10,465 | 18,889 |
| 75 to 79 years | 6,368 | 7,442 | 13,810 |
| 80 to 84 years | 3,233 | 5,027 | 8,260 |
| 85 years and over | 2,799 | 5,110 | 7,909 |
Things to know
What is the population of Kane County, IL under 18?
Kane County's population under the age of 18 is 127,191, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 24.59% of the total resident population of Kane County, IL.
What is the aging population in Kane County, IL?
Kane County's population aged 65 years and above was 75,215. As per the U.S. Census Bureau's American Community Survey, this population is 14.54% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates