Snellville 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 20.48K Snellville city, GA population, the 25-29yrs age group constituted the highest percentage of the population (8.34%), followed by the 60-64yrs age group (8.13%), and the 30-34yrs age group (7.41%).

In the case of age cohorts, Adults (18-64yrs) constituted the highest percentage of the total population (62.22%), followed by Children (0-17yrs) (22.05%), and Seniors (65yrs and Over) (15.73%).

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.
Snellville city, GA Percentages of Population By Age Group in 2021
25-29yrs
60-64yrs
30-34yrs
55-59yrs
10-14yrs
45-49yrs
50-54yrs
35-39yrs
15-19yrs
5-9yrs
Snellville city, GA Percentages of Population By Age Cohort in 2021
Adults (18-64yrs)
Children (0-17yrs)
Seniors (65yrs and Over)
Snellville city, GA Population By Age Group in 2021
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Age Group Number of People % of Total
25-29yrs 1707 8.34
60-64yrs 1664 8.13
30-34yrs 1517 7.41
55-59yrs 1462 7.14
10-14yrs 1408 6.88
45-49yrs 1396 6.82
50-54yrs 1307 6.38
35-39yrs 1278 6.24
15-19yrs 1263 6.17
5-9yrs 1226 5.99
40-44yrs 1123 5.49
Under 5yrs 998 4.87
65-69yrs 958 4.68
20-24yrs 906 4.43
70-74yrs 666 3.25
85yrs and Over 629 3.07
75-79yrs 510 2.49
80-84yrs 457 2.23
Snellville city, GA Population By Age Cohort in 2021
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Age Cohort Number of People % of Total
Adults (18-64yrs) 12740 62.22
Children (0-17yrs) 4515 22.05
Seniors (65yrs and Over) 3220 15.73