Dahlgren, IL population age distributions
A complete breakdown of Dahlgren'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 | 73 | 11.57% |
| 5 to 9 years | 81 | 12.84% |
| 10 to 14 years | 38 | 6.02% |
| 15 to 19 years | 31 | 4.91% |
| 20 to 24 years | 43 | 6.81% |
| 25 to 29 years | 22 | 3.49% |
| 30 to 34 years | 20 | 3.17% |
| 35 to 39 years | 31 | 4.91% |
| 40 to 44 years | 31 | 4.91% |
| 45 to 49 years | 32 | 5.07% |
| 50 to 54 years | 25 | 3.96% |
| 55 to 59 years | 38 | 6.02% |
| 60 to 64 years | 45 | 7.13% |
| 65 to 69 years | 15 | 2.38% |
| 70 to 74 years | 25 | 3.96% |
| 75 to 79 years | 52 | 8.24% |
| 80 to 84 years | 26 | 4.12% |
| 85 years and over | 3 | 0.48% |
TABLE OF CONTENTS
Dahlgren, IL population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2019-2023
FIGURE 1
Dahlgren, IL population by age group.
The largest age group is 5 to 9 years with a population of 81 (12.84% of the total population).
The largest age group in Dahlgren, IL was for the group of age 5 to 9 years with a population of 81 (12.84%), according to the 2019-2023 American Community Survey.
At the same time, the smallest age group in Dahlgren, IL was the 85 years and over with a population of 3 (0.48%).
Dahlgren, IL population by age cohort
To better understand the age distribution of Dahlgren, 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
Dahlgren, IL population by age cohort
The largest age group was 18 to 64 years with a population of 291 (46.12% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Dahlgren 's population under 18 was 34.71%, compared to the 22.16% nationwide.
- Dahlgren's working population (between 18 and 64) was 46.12%, compared to 61% nationwide.
- Dahlgren's elderly or the senior population (over 65 age) was 19.18% as compared to 16.84% nationwide.
Dahlgren, IL population pyramid
Population pyramid for Dahlgren, 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 Dahlgren's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Dahlgren, IL, is 60.4.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Dahlgren, IL, is 38.1.
- Total dependency ratio for Dahlgren, IL is 98.4.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Dahlgren, IL is 2.6.
FIGURE 3
Dahlgren, IL population pyramid
Dahlgren population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Dahlgren, IL population pyramid
Here's the Dahlgren, IL's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 51 | 22 | 73 |
| 5 to 9 years | 28 | 53 | 81 |
| 10 to 14 years | 16 | 22 | 38 |
| 15 to 19 years | 17 | 14 | 31 |
| 20 to 24 years | 22 | 21 | 43 |
| 25 to 29 years | 10 | 12 | 22 |
| 30 to 34 years | 8 | 12 | 20 |
| 35 to 39 years | 8 | 23 | 31 |
| 40 to 44 years | 15 | 16 | 31 |
| 45 to 49 years | 20 | 12 | 32 |
| 50 to 54 years | 22 | 3 | 25 |
| 55 to 59 years | 18 | 20 | 38 |
| 60 to 64 years | 19 | 26 | 45 |
| 65 to 69 years | 6 | 9 | 15 |
| 70 to 74 years | 16 | 9 | 25 |
| 75 to 79 years | 29 | 23 | 52 |
| 80 to 84 years | 7 | 19 | 26 |
| 85 years and over | 3 | 0 | 3 |
Things to know
What is the population of Dahlgren, IL under 18?
Dahlgren's population under the age of 18 is 219, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 34.71% of the total resident population of Dahlgren, IL.
What is the aging population in Dahlgren, IL?
Dahlgren's population aged 65 years and above was 121. As per the U.S. Census Bureau's American Community Survey, this population is 19.18% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates
