Gretna 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 1.25K Gretna city, FL population, the 50-54yrs age group constituted the highest percentage of the population (17.16%), followed by the 65-69yrs age group (11.63%), and the 60-64yrs age group (9.86%).

In the case of age cohorts, Adults (18-64yrs) constituted the highest percentage of the total population (62.47%), followed by Seniors (65yrs and Over) (23.26%), and Children (0-17yrs) (14.27%).

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.
Gretna city, FL Percentages of Population By Age Group in 2021
50-54yrs
65-69yrs
60-64yrs
20-24yrs
30-34yrs
10-14yrs
15-19yrs
85yrs and Over
45-49yrs
70-74yrs
Gretna city, FL Percentages of Population By Age Cohort in 2021
Adults (18-64yrs)
Seniors (65yrs and Over)
Children (0-17yrs)
Gretna city, FL Population By Age Group in 2021
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Age Group Number of People % of Total
50-54yrs 214 17.16
65-69yrs 145 11.63
60-64yrs 123 9.86
20-24yrs 109 8.74
30-34yrs 107 8.58
10-14yrs 84 6.74
15-19yrs 66 5.29
85yrs and Over 63 5.05
45-49yrs 60 4.81
70-74yrs 54 4.33
35-39yrs 48 3.85
40-44yrs 45 3.61
55-59yrs 34 2.73
25-29yrs 26 2.09
Under 5yrs 25 2.01
5-9yrs 16 1.28
80-84yrs 15 1.20
75-79yrs 13 1.04
Gretna city, FL Population By Age Cohort in 2021
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Age Cohort Number of People % of Total
Adults (18-64yrs) 779 62.47
Seniors (65yrs and Over) 290 23.26
Children (0-17yrs) 178 14.27