Seminole 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 19.22K Seminole city, FL population, the 60-64yrs age group constituted the highest percentage of the population (9.00%), followed by the 65-69yrs age group (8.38%), and the 55-59yrs age group (7.90%).

In the case of age cohorts, Adults (18-64yrs) constituted the highest percentage of the total population (54.39%), followed by Seniors (65yrs and Over) (31.64%), and Children (0-17yrs) (13.98%).

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.
Seminole city, FL Percentages of Population By Age Group in 2021
60-64yrs
65-69yrs
55-59yrs
45-49yrs
70-74yrs
75-79yrs
35-39yrs
50-54yrs
85yrs and Over
80-84yrs
Seminole city, FL Percentages of Population By Age Cohort in 2021
Adults (18-64yrs)
Seniors (65yrs and Over)
Children (0-17yrs)
Seminole city, FL Population By Age Group in 2021
0 of 0
Age Group Number of People % of Total
60-64yrs 1731 9.00
65-69yrs 1611 8.38
55-59yrs 1519 7.90
45-49yrs 1343 6.99
70-74yrs 1326 6.90
75-79yrs 1306 6.79
35-39yrs 1211 6.30
50-54yrs 1156 6.01
85yrs and Over 932 4.85
80-84yrs 907 4.72
5-9yrs 856 4.45
20-24yrs 852 4.43
10-14yrs 837 4.35
25-29yrs 812 4.22
40-44yrs 761 3.96
15-19yrs 739 3.84
30-34yrs 689 3.58
Under 5yrs 636 3.31
Seminole city, FL Population By Age Cohort in 2021
0 of 0
Age Cohort Number of People % of Total
Adults (18-64yrs) 10455 54.39
Seniors (65yrs and Over) 6082 31.64
Children (0-17yrs) 2687 13.98