Lake Barrington, IL population age distributions
A complete breakdown of Lake Barrington'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 | 184 | 3.42% |
| 5 to 9 years | 218 | 4.05% |
| 10 to 14 years | 266 | 4.95% |
| 15 to 19 years | 341 | 6.34% |
| 20 to 24 years | 344 | 6.4% |
| 25 to 29 years | 102 | 1.9% |
| 30 to 34 years | 134 | 2.49% |
| 35 to 39 years | 123 | 2.29% |
| 40 to 44 years | 237 | 4.41% |
| 45 to 49 years | 262 | 4.87% |
| 50 to 54 years | 414 | 7.7% |
| 55 to 59 years | 544 | 10.12% |
| 60 to 64 years | 415 | 7.72% |
| 65 to 69 years | 385 | 7.16% |
| 70 to 74 years | 452 | 8.41% |
| 75 to 79 years | 184 | 3.42% |
| 80 to 84 years | 236 | 4.39% |
| 85 years and over | 536 | 9.97% |
TABLE OF CONTENTS
Lake Barrington, IL population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Lake Barrington, IL population by age group.
The largest age group is 55 to 59 years with a population of 544 (10.12% of the total population).
The largest age group in Lake Barrington, IL was for the group of age 55 to 59 years with a population of 544 (10.12%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Lake Barrington, IL was the 25 to 29 years with a population of 102 (1.90%).
Lake Barrington, IL population by age cohort
To better understand the age distribution of Lake Barrington, 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
Lake Barrington, IL population by age cohort
The largest age group was 18 to 64 years with a population of 2,731 (50.79% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Lake Barrington 's population under 18 was 15.86%, compared to the 22.11% nationwide.
- Lake Barrington's working population (between 18 and 64) was 50.79%, compared to 61.36% nationwide.
- Lake Barrington's elderly or the senior population (over 65 age) was 33.35% as compared to 16.53% nationwide.
Lake Barrington, IL population pyramid
Population pyramid for Lake Barrington, 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 Lake Barrington's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Lake Barrington, IL, is 22.9.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Lake Barrington, IL, is 61.5.
- Total dependency ratio for Lake Barrington, IL is 84.4.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Lake Barrington, IL is 1.6.
FIGURE 3
Lake Barrington, IL population pyramid
Lake Barrington population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Lake Barrington, IL population pyramid
Here's the Lake Barrington, IL's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 119 | 65 | 184 |
| 5 to 9 years | 78 | 140 | 218 |
| 10 to 14 years | 139 | 127 | 266 |
| 15 to 19 years | 214 | 127 | 341 |
| 20 to 24 years | 177 | 167 | 344 |
| 25 to 29 years | 73 | 29 | 102 |
| 30 to 34 years | 89 | 45 | 134 |
| 35 to 39 years | 42 | 81 | 123 |
| 40 to 44 years | 104 | 133 | 237 |
| 45 to 49 years | 128 | 134 | 262 |
| 50 to 54 years | 154 | 260 | 414 |
| 55 to 59 years | 312 | 232 | 544 |
| 60 to 64 years | 183 | 232 | 415 |
| 65 to 69 years | 157 | 228 | 385 |
| 70 to 74 years | 151 | 301 | 452 |
| 75 to 79 years | 64 | 120 | 184 |
| 80 to 84 years | 106 | 130 | 236 |
| 85 years and over | 242 | 294 | 536 |
Things to know
What is the population of Lake Barrington, IL under 18?
Lake Barrington's population under the age of 18 is 853, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 15.86% of the total resident population of Lake Barrington, IL.
What is the aging population in Lake Barrington, IL?
Lake Barrington's population aged 65 years and above was 1,793. As per the U.S. Census Bureau's American Community Survey, this population is 33.35% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates