Smyrna city, GA Population By Age Group and Age Cohort in 2021 (ACS-5Yrs)

Updated on February 28, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 55.46K Smyrna city, GA population, the 30-34yrs age group constituted the highest percentage of the population (10.22%), followed by the 35-39yrs age group (10.01%), and the 25-29yrs age group (9.85%).

In the case of age cohorts, Adults (18-64yrs) constituted the highest percentage of the total population (67.60%), followed by Children (0-17yrs) (22.27%), and Seniors (65yrs and Over) (10.13%).

The first and second charts below shows the percentage of the population by age group and age cohort respectively. The table below also shows the number and percentages for each age group and age cohort.

You can also see similar information for other Georgia cities and places, and for Georgia.

Data Source: US Census Bureau.
Smyrna city, GA Percentages of Population By Age Group in 2021
30-34yrs
35-39yrs
25-29yrs
40-44yrs
Under 5yrs
50-54yrs
5-9yrs
45-49yrs
10-14yrs
55-59yrs
Smyrna city, GA Percentages of Population By Age Cohort in 2021
Adults (18-64yrs)
Children (0-17yrs)
Seniors (65yrs and Over)
Smyrna city, GA Population By Age Group in 2021
0 of 0
Age Group Number of People % of Total
30-34yrs 5667 10.22
35-39yrs 5554 10.01
25-29yrs 5465 9.85
40-44yrs 4313 7.78
Under 5yrs 4262 7.69
50-54yrs 4131 7.45
5-9yrs 4062 7.32
45-49yrs 3911 7.05
10-14yrs 2731 4.92
55-59yrs 2670 4.81
60-64yrs 2658 4.79
20-24yrs 2319 4.18
15-19yrs 2101 3.79
65-69yrs 1836 3.31
70-74yrs 1520 2.74
85yrs and Over 776 1.40
75-79yrs 774 1.40
80-84yrs 710 1.28
Smyrna city, GA Population By Age Cohort in 2021
0 of 0
Age Cohort Number of People % of Total
Adults (18-64yrs) 37493 67.60
Children (0-17yrs) 12351 22.27
Seniors (65yrs and Over) 5616 10.13