Rockdale County, GA population age distributions
A complete breakdown of Rockdale 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 | 5,130 | 5.48% |
| 5 to 9 years | 5,988 | 6.39% |
| 10 to 14 years | 6,976 | 7.45% |
| 15 to 19 years | 6,915 | 7.38% |
| 20 to 24 years | 6,049 | 6.46% |
| 25 to 29 years | 5,992 | 6.4% |
| 30 to 34 years | 5,371 | 5.74% |
| 35 to 39 years | 5,877 | 6.28% |
| 40 to 44 years | 5,121 | 5.47% |
| 45 to 49 years | 6,426 | 6.86% |
| 50 to 54 years | 6,516 | 6.96% |
| 55 to 59 years | 6,499 | 6.94% |
| 60 to 64 years | 6,651 | 7.1% |
| 65 to 69 years | 5,134 | 5.48% |
| 70 to 74 years | 3,960 | 4.23% |
| 75 to 79 years | 2,242 | 2.39% |
| 80 to 84 years | 1,323 | 1.41% |
| 85 years and over | 1,471 | 1.57% |
TABLE OF CONTENTS
Rockdale County, GA population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2018-2022
FIGURE 1
Rockdale County, GA population by age group.
The largest age group is 10 to 14 years with a population of 6,976 (7.45% of the total population).
The largest age group in Rockdale County, GA was for the group of age 10 to 14 years with a population of 6,976 (7.45%), according to the 2018-2022 American Community Survey.
At the same time, the smallest age group in Rockdale County, GA was the 80 to 84 years with a population of 1,323 (1.41%).
Rockdale County, GA population by age cohort
To better understand the age distribution of Rockdale County, GA'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
Rockdale County, GA population by age cohort
The largest age group was 18 to 64 years with a population of 57,014 (60.89% of the total population).
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Rockdale County 's population under 18 was 24.02%, compared to the 22.11% nationwide.
- Rockdale County's working population (between 18 and 64) was 60.89%, compared to 61.36% nationwide.
- Rockdale County's elderly or the senior population (over 65 age) was 15.09% as compared to 16.53% nationwide.
Rockdale County, GA population pyramid
Population pyramid for Rockdale County, GA 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 Rockdale County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Rockdale County, GA, is 29.5.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Rockdale County, GA, is 23.0.
- Total dependency ratio for Rockdale County, GA is 52.5.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Rockdale County, GA is 4.3.
FIGURE 3
Rockdale County, GA population pyramid
Rockdale County population distrubution across age and gender. A wide base suggests population increase, narrow base indicates declining birth rates.
Rockdale County, GA population pyramid
Here's the Rockdale County, GA's male and female population across different age groups .
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 2,575 | 2,555 | 5,130 |
| 5 to 9 years | 3,316 | 2,672 | 5,988 |
| 10 to 14 years | 3,275 | 3,701 | 6,976 |
| 15 to 19 years | 3,719 | 3,196 | 6,915 |
| 20 to 24 years | 3,088 | 2,961 | 6,049 |
| 25 to 29 years | 2,967 | 3,025 | 5,992 |
| 30 to 34 years | 2,505 | 2,866 | 5,371 |
| 35 to 39 years | 2,453 | 3,424 | 5,877 |
| 40 to 44 years | 2,405 | 2,716 | 5,121 |
| 45 to 49 years | 2,830 | 3,596 | 6,426 |
| 50 to 54 years | 3,012 | 3,504 | 6,516 |
| 55 to 59 years | 3,359 | 3,140 | 6,499 |
| 60 to 64 years | 2,872 | 3,779 | 6,651 |
| 65 to 69 years | 2,377 | 2,757 | 5,134 |
| 70 to 74 years | 1,683 | 2,277 | 3,960 |
| 75 to 79 years | 988 | 1,254 | 2,242 |
| 80 to 84 years | 594 | 729 | 1,323 |
| 85 years and over | 477 | 994 | 1,471 |
Things to know
What is the population of Rockdale County, GA under 18?
Rockdale County's population under the age of 18 is 22,497, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 24.02% of the total resident population of Rockdale County, GA.
What is the aging population in Rockdale County, GA?
Rockdale County's population aged 65 years and above was 14,130. As per the U.S. Census Bureau's American Community Survey, this population is 15.09% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates