Lily Lake, IL population age distributions
A complete breakdown of Lily Lake'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 | 45 | 3.14% |
| 5 to 9 years | 82 | 5.73% |
| 10 to 14 years | 116 | 8.1% |
| 15 to 19 years | 129 | 9.01% |
| 20 to 24 years | 140 | 9.78% |
| 25 to 29 years | 38 | 2.65% |
| 30 to 34 years | 39 | 2.72% |
| 35 to 39 years | 82 | 5.73% |
| 40 to 44 years | 62 | 4.33% |
| 45 to 49 years | 101 | 7.05% |
| 50 to 54 years | 96 | 6.7% |
| 55 to 59 years | 114 | 7.96% |
| 60 to 64 years | 113 | 7.89% |
| 65 to 69 years | 94 | 6.56% |
| 70 to 74 years | 115 | 8.03% |
| 75 to 79 years | 36 | 2.51% |
| 80 to 84 years | 28 | 1.96% |
| 85 years and over | 2 | 0.14% |
TABLE OF CONTENTS
Lily Lake, IL population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2019-2023
FIGURE 1
Lily Lake, IL population by age group.
The largest age group is 20 to 24 years with a population of 140 (9.78% of the total population).
The largest age group in Lily Lake, IL was for the group of age 20 to 24 years with a population of 140 (9.78%), according to the 2019-2023 American Community Survey.
At the same time, the smallest age group in Lily Lake, IL was the 85 years and over with a population of 2 (0.14%).
Lily Lake, IL population by age cohort
To better understand the age distribution of Lily Lake, 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
Lily Lake, IL population by age cohort
The largest age group was 18 to 64 years with a population of 878 (61.31% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Lily Lake 's population under 18 was 19.48%, compared to the 22.16% nationwide.
- Lily Lake's working population (between 18 and 64) was 61.31%, compared to 61% nationwide.
- Lily Lake's elderly or the senior population (over 65 age) was 19.20% as compared to 16.84% nationwide.
Lily Lake, IL population pyramid
Population pyramid for Lily Lake, 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 Lily Lake's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Lily Lake, IL, is 26.6.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Lily Lake, IL, is 30.1.
- Total dependency ratio for Lily Lake, IL is 56.7.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Lily Lake, IL is 3.3.
FIGURE 3
Lily Lake, IL population pyramid
Lily Lake population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Lily Lake, IL population pyramid
Here's the Lily Lake, IL's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 9 | 36 | 45 |
| 5 to 9 years | 28 | 54 | 82 |
| 10 to 14 years | 60 | 56 | 116 |
| 15 to 19 years | 60 | 69 | 129 |
| 20 to 24 years | 87 | 53 | 140 |
| 25 to 29 years | 33 | 5 | 38 |
| 30 to 34 years | 20 | 19 | 39 |
| 35 to 39 years | 44 | 38 | 82 |
| 40 to 44 years | 30 | 32 | 62 |
| 45 to 49 years | 52 | 49 | 101 |
| 50 to 54 years | 47 | 49 | 96 |
| 55 to 59 years | 34 | 80 | 114 |
| 60 to 64 years | 75 | 38 | 113 |
| 65 to 69 years | 48 | 46 | 94 |
| 70 to 74 years | 74 | 41 | 115 |
| 75 to 79 years | 11 | 25 | 36 |
| 80 to 84 years | 24 | 4 | 28 |
| 85 years and over | 0 | 2 | 2 |
Things to know
What is the population of Lily Lake, IL under 18?
Lily Lake's population under the age of 18 is 279, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 19.48% of the total resident population of Lily Lake, IL.
What is the aging population in Lily Lake, IL?
Lily Lake's population aged 65 years and above was 275. As per the U.S. Census Bureau's American Community Survey, this population is 19.20% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates