St. Charles Parish, LA population age distributions
A complete breakdown of St. Charles Parish'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 | 2,839 | 5.44% |
| 5 to 9 years | 3,664 | 7.02% |
| 10 to 14 years | 3,853 | 7.38% |
| 15 to 19 years | 3,302 | 6.33% |
| 20 to 24 years | 3,309 | 6.34% |
| 25 to 29 years | 3,288 | 6.3% |
| 30 to 34 years | 3,220 | 6.17% |
| 35 to 39 years | 3,633 | 6.96% |
| 40 to 44 years | 3,297 | 6.32% |
| 45 to 49 years | 3,034 | 5.81% |
| 50 to 54 years | 3,754 | 7.19% |
| 55 to 59 years | 4,190 | 8.03% |
| 60 to 64 years | 3,295 | 6.31% |
| 65 to 69 years | 2,830 | 5.42% |
| 70 to 74 years | 1,980 | 3.79% |
| 75 to 79 years | 1,087 | 2.08% |
| 80 to 84 years | 777 | 1.49% |
| 85 years and over | 839 | 1.61% |
TABLE OF CONTENTS
St. Charles Parish, LA population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
St. Charles Parish, LA population by age group.
The largest age group is 55 to 59 years with a population of 4,190 (8.03% of the total population).
The largest age group in St. Charles Parish, LA was for the group of age 55 to 59 years with a population of 4,190 (8.03%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in St. Charles Parish, LA was the 80 to 84 years with a population of 777 (1.49%).
St. Charles Parish, LA population by age cohort
To better understand the age distribution of St. Charles Parish, LA'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
St. Charles Parish, LA population by age cohort
The largest age group was 18 to 64 years with a population of 32,040 (61.39% of the total population).
St. Charles Parish, LA population by age cohort
Here's the population for each of the three cohorts.
| Age Group | Population | % of Total Population |
|---|---|---|
| Under 18 years | 12,638 | 24.21% |
| 18 to 64 years | 32,040 | 61.39% |
| 65 years and over | 7,513 | 14.4% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- St. Charles Parish 's population under 18 was 24.21%, compared to the 22.11% nationwide.
- St. Charles Parish's working population (between 18 and 64) was 61.39%, compared to 61.36% nationwide.
- St. Charles Parish's elderly or the senior population (over 65 age) was 14.40% as compared to 16.53% nationwide.
St. Charles Parish, LA population pyramid
Population pyramid for St. Charles Parish, LA 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 St. Charles Parish's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for St. Charles Parish, LA, is 30.2.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for St. Charles Parish, LA, is 21.9.
- Total dependency ratio for St. Charles Parish, LA is 52.1.
- Potential support ratio, which is the number of youth (working age population) per elderly, for St. Charles Parish, LA is 4.6.
FIGURE 3
St. Charles Parish, LA population pyramid
St. Charles Parish population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
St. Charles Parish, LA population pyramid
Here's the St. Charles Parish, LA's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 1,546 | 1,293 | 2,839 |
| 5 to 9 years | 2,205 | 1,459 | 3,664 |
| 10 to 14 years | 1,771 | 2,082 | 3,853 |
| 15 to 19 years | 1,677 | 1,625 | 3,302 |
| 20 to 24 years | 1,697 | 1,612 | 3,309 |
| 25 to 29 years | 1,730 | 1,558 | 3,288 |
| 30 to 34 years | 1,599 | 1,621 | 3,220 |
| 35 to 39 years | 1,590 | 2,043 | 3,633 |
| 40 to 44 years | 1,690 | 1,607 | 3,297 |
| 45 to 49 years | 1,460 | 1,574 | 3,034 |
| 50 to 54 years | 1,824 | 1,930 | 3,754 |
| 55 to 59 years | 2,004 | 2,186 | 4,190 |
| 60 to 64 years | 1,712 | 1,583 | 3,295 |
| 65 to 69 years | 1,268 | 1,562 | 2,830 |
| 70 to 74 years | 1,094 | 886 | 1,980 |
| 75 to 79 years | 336 | 751 | 1,087 |
| 80 to 84 years | 444 | 333 | 777 |
| 85 years and over | 370 | 469 | 839 |
Things to know
What is the population of St. Charles Parish, LA under 18?
St. Charles Parish's population under the age of 18 is 12,638, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 24.21% of the total resident population of St. Charles Parish, LA.
What is the aging population in St. Charles Parish, LA?
St. Charles Parish's population aged 65 years and above was 7,513. As per the U.S. Census Bureau's American Community Survey, this population is 14.40% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates