New Smyrna Beach city, FL 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 29.67K New Smyrna Beach city, FL population, the 65-69yrs age group constituted the highest percentage of the population (10.19%), followed by the 55-59yrs age group (9.94%), and the 60-64yrs age group (9.87%).

In the case of age cohorts, Adults (18-64yrs) constituted the highest percentage of the total population (50.38%), followed by Seniors (65yrs and Over) (37.21%), and Children (0-17yrs) (12.41%).

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 Florida cities and places, and for Florida.

Data Source: US Census Bureau.
New Smyrna Beach city, FL Percentages of Population By Age Group in 2021
65-69yrs
55-59yrs
60-64yrs
70-74yrs
75-79yrs
50-54yrs
80-84yrs
85yrs and Over
30-34yrs
35-39yrs
New Smyrna Beach city, FL Percentages of Population By Age Cohort in 2021
Adults (18-64yrs)
Seniors (65yrs and Over)
Children (0-17yrs)
New Smyrna Beach city, FL Population By Age Group in 2021
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Age Group Number of People % of Total
65-69yrs 3024 10.19
55-59yrs 2948 9.94
60-64yrs 2929 9.87
70-74yrs 2783 9.38
75-79yrs 1953 6.58
50-54yrs 1829 6.16
80-84yrs 1658 5.59
85yrs and Over 1625 5.48
30-34yrs 1490 5.02
35-39yrs 1309 4.41
45-49yrs 1194 4.02
Under 5yrs 1171 3.95
40-44yrs 1057 3.56
15-19yrs 1044 3.52
25-29yrs 1011 3.41
5-9yrs 998 3.36
20-24yrs 826 2.78
10-14yrs 825 2.78
New Smyrna Beach city, FL Population By Age Cohort in 2021
0 of 0
Age Cohort Number of People % of Total
Adults (18-64yrs) 14949 50.38
Seniors (65yrs and Over) 11043 37.21
Children (0-17yrs) 3682 12.41