Collier County, FL population age distributions
A complete breakdown of Collier 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 | 15,948 | 4.11% |
| 5 to 9 years | 16,806 | 4.34% |
| 10 to 14 years | 18,984 | 4.9% |
| 15 to 19 years | 18,936 | 4.88% |
| 20 to 24 years | 17,258 | 4.45% |
| 25 to 29 years | 17,215 | 4.44% |
| 30 to 34 years | 17,814 | 4.6% |
| 35 to 39 years | 19,177 | 4.95% |
| 40 to 44 years | 18,518 | 4.78% |
| 45 to 49 years | 19,623 | 5.06% |
| 50 to 54 years | 22,586 | 5.83% |
| 55 to 59 years | 26,651 | 6.87% |
| 60 to 64 years | 28,073 | 7.24% |
| 65 to 69 years | 32,609 | 8.41% |
| 70 to 74 years | 29,893 | 7.71% |
| 75 to 79 years | 30,647 | 7.91% |
| 80 to 84 years | 20,268 | 5.23% |
| 85 years and over | 16,675 | 4.3% |
TABLE OF CONTENTS
Collier County, FL population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2019-2023
FIGURE 1
Collier County, FL population by age group.
The largest age group is 65 to 69 years with a population of 32,609 (8.41% of the total population).
The largest age group in Collier County, FL was for the group of age 65 to 69 years with a population of 32,609 (8.41%), according to the 2019-2023 American Community Survey.
At the same time, the smallest age group in Collier County, FL was the Under 5 years with a population of 15,948 (4.11%).
Collier County, FL population by age cohort
To better understand the age distribution of Collier County, FL'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
Collier County, FL population by age cohort
The largest age group was 18 to 64 years with a population of 193,952 (50.03% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Collier County 's population under 18 was 16.41%, compared to the 22.16% nationwide.
- Collier County's working population (between 18 and 64) was 50.03%, compared to 61% nationwide.
- Collier County's elderly or the senior population (over 65 age) was 33.56% as compared to 16.84% nationwide.
Collier County, FL population pyramid
Population pyramid for Collier County, FL 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 Collier County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Collier County, FL, is 25.1.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Collier County, FL, is 63.2.
- Total dependency ratio for Collier County, FL is 88.3.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Collier County, FL is 1.6.
FIGURE 3
Collier County, FL population pyramid
Collier County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Collier County, FL population pyramid
Here's the Collier County, FL's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 8,071 | 7,877 | 15,948 |
| 5 to 9 years | 8,455 | 8,351 | 16,806 |
| 10 to 14 years | 9,835 | 9,149 | 18,984 |
| 15 to 19 years | 9,774 | 9,162 | 18,936 |
| 20 to 24 years | 8,992 | 8,266 | 17,258 |
| 25 to 29 years | 8,893 | 8,322 | 17,215 |
| 30 to 34 years | 9,355 | 8,459 | 17,814 |
| 35 to 39 years | 9,934 | 9,243 | 19,177 |
| 40 to 44 years | 9,339 | 9,179 | 18,518 |
| 45 to 49 years | 9,634 | 9,989 | 19,623 |
| 50 to 54 years | 11,015 | 11,571 | 22,586 |
| 55 to 59 years | 13,342 | 13,309 | 26,651 |
| 60 to 64 years | 12,775 | 15,298 | 28,073 |
| 65 to 69 years | 15,629 | 16,980 | 32,609 |
| 70 to 74 years | 13,704 | 16,189 | 29,893 |
| 75 to 79 years | 14,527 | 16,120 | 30,647 |
| 80 to 84 years | 9,639 | 10,629 | 20,268 |
| 85 years and over | 8,418 | 8,257 | 16,675 |
Things to know
What is the population of Collier County, FL under 18?
Collier County's population under the age of 18 is 63,637, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 16.41% of the total resident population of Collier County, FL.
What is the aging population in Collier County, FL?
Collier County's population aged 65 years and above was 130,092. As per the U.S. Census Bureau's American Community Survey, this population is 33.56% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates