Dearborn County, IN population age distributions
A complete breakdown of Dearborn 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 | 2,681 | 5.29% |
| 5 to 9 years | 3,129 | 6.17% |
| 10 to 14 years | 3,206 | 6.32% |
| 15 to 19 years | 3,433 | 6.77% |
| 20 to 24 years | 2,851 | 5.62% |
| 25 to 29 years | 2,764 | 5.45% |
| 30 to 34 years | 2,848 | 5.62% |
| 35 to 39 years | 3,199 | 6.31% |
| 40 to 44 years | 2,954 | 5.83% |
| 45 to 49 years | 3,259 | 6.43% |
| 50 to 54 years | 3,595 | 7.09% |
| 55 to 59 years | 3,888 | 7.67% |
| 60 to 64 years | 3,654 | 7.21% |
| 65 to 69 years | 3,408 | 6.72% |
| 70 to 74 years | 2,297 | 4.53% |
| 75 to 79 years | 1,671 | 3.3% |
| 80 to 84 years | 968 | 1.91% |
| 85 years and over | 904 | 1.78% |
TABLE OF CONTENTS
Dearborn County, IN population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Dearborn County, IN population by age group.
The largest age group is 55 to 59 years with a population of 3,888 (7.67% of the total population).
The largest age group in Dearborn County, IN was for the group of age 55 to 59 years with a population of 3,888 (7.67%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Dearborn County, IN was the 85 years and over with a population of 904 (1.78%).
Dearborn County, IN population by age cohort
To better understand the age distribution of Dearborn County, IN'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
Dearborn County, IN population by age cohort
The largest age group was 18 to 64 years with a population of 30,238 (59.63% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Dearborn County 's population under 18 was 22.13%, compared to the 22.11% nationwide.
- Dearborn County's working population (between 18 and 64) was 59.63%, compared to 61.36% nationwide.
- Dearborn County's elderly or the senior population (over 65 age) was 18.24% as compared to 16.53% nationwide.
Dearborn County, IN population pyramid
Population pyramid for Dearborn County, IN 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 Dearborn County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Dearborn County, IN, is 27.8.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Dearborn County, IN, is 28.5.
- Total dependency ratio for Dearborn County, IN is 56.3.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Dearborn County, IN is 3.5.
FIGURE 3
Dearborn County, IN population pyramid
Dearborn County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Dearborn County, IN population pyramid
Here's the Dearborn County, IN's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 1,395 | 1,286 | 2,681 |
| 5 to 9 years | 1,676 | 1,453 | 3,129 |
| 10 to 14 years | 1,564 | 1,642 | 3,206 |
| 15 to 19 years | 1,774 | 1,659 | 3,433 |
| 20 to 24 years | 1,469 | 1,382 | 2,851 |
| 25 to 29 years | 1,419 | 1,345 | 2,764 |
| 30 to 34 years | 1,406 | 1,442 | 2,848 |
| 35 to 39 years | 1,670 | 1,529 | 3,199 |
| 40 to 44 years | 1,373 | 1,581 | 2,954 |
| 45 to 49 years | 1,706 | 1,553 | 3,259 |
| 50 to 54 years | 1,782 | 1,813 | 3,595 |
| 55 to 59 years | 2,060 | 1,828 | 3,888 |
| 60 to 64 years | 1,733 | 1,921 | 3,654 |
| 65 to 69 years | 1,743 | 1,665 | 3,408 |
| 70 to 74 years | 1,056 | 1,241 | 2,297 |
| 75 to 79 years | 716 | 955 | 1,671 |
| 80 to 84 years | 431 | 537 | 968 |
| 85 years and over | 333 | 571 | 904 |
Things to know
What is the population of Dearborn County, IN under 18?
Dearborn County's population under the age of 18 is 11,223, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 22.13% of the total resident population of Dearborn County, IN.
What is the aging population in Dearborn County, IN?
Dearborn County's population aged 65 years and above was 9,248. As per the U.S. Census Bureau's American Community Survey, this population is 18.24% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates