Dunedin 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 36.11K Dunedin city, FL population, the 65-69yrs age group constituted the highest percentage of the population (10.78%), followed by the 70-74yrs age group (9.68%), and the 55-59yrs age group (9.63%).

In the case of age cohorts, Adults (18-64yrs) constituted the highest percentage of the total population (53.13%), followed by Seniors (65yrs and Over) (36.27%), and Children (0-17yrs) (10.60%).

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.
Dunedin city, FL Percentages of Population By Age Group in 2021
65-69yrs
70-74yrs
55-59yrs
60-64yrs
50-54yrs
45-49yrs
75-79yrs
85yrs and Over
30-34yrs
80-84yrs
Dunedin city, FL Percentages of Population By Age Cohort in 2021
Adults (18-64yrs)
Seniors (65yrs and Over)
Children (0-17yrs)
Dunedin city, FL Population By Age Group in 2021
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Age Group Number of People % of Total
65-69yrs 3894 10.78
70-74yrs 3496 9.68
55-59yrs 3479 9.63
60-64yrs 3115 8.63
50-54yrs 2543 7.04
45-49yrs 2150 5.95
75-79yrs 2108 5.84
85yrs and Over 1949 5.40
30-34yrs 1689 4.68
80-84yrs 1651 4.57
35-39yrs 1594 4.41
40-44yrs 1499 4.15
25-29yrs 1415 3.92
20-24yrs 1410 3.91
Under 5yrs 1203 3.33
15-19yrs 1123 3.11
10-14yrs 960 2.66
5-9yrs 832 2.30
Dunedin city, FL Population By Age Cohort in 2021
0 of 0
Age Cohort Number of People % of Total
Adults (18-64yrs) 19185 53.13
Seniors (65yrs and Over) 13098 36.27
Children (0-17yrs) 3827 10.60