Melbourne 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 83.50K Melbourne city, FL population, the 25-29yrs age group constituted the highest percentage of the population (7.82%), followed by the 55-59yrs age group (7.42%), and the 60-64yrs age group (6.89%).

In the case of age cohorts, Adults (18-64yrs) constituted the highest percentage of the total population (60.36%), followed by Seniors (65yrs and Over) (21.54%), and Children (0-17yrs) (18.10%).

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.
Melbourne city, FL Percentages of Population By Age Group in 2021
25-29yrs
55-59yrs
60-64yrs
30-34yrs
65-69yrs
20-24yrs
50-54yrs
10-14yrs
35-39yrs
15-19yrs
Melbourne city, FL Percentages of Population By Age Cohort in 2021
Adults (18-64yrs)
Seniors (65yrs and Over)
Children (0-17yrs)
Melbourne city, FL Population By Age Group in 2021
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Age Group Number of People % of Total
25-29yrs 6532 7.82
55-59yrs 6193 7.42
60-64yrs 5756 6.89
30-34yrs 5729 6.86
65-69yrs 5716 6.85
20-24yrs 5701 6.83
50-54yrs 5245 6.28
10-14yrs 4692 5.62
35-39yrs 4691 5.62
15-19yrs 4603 5.51
45-49yrs 4601 5.51
70-74yrs 4184 5.01
40-44yrs 3998 4.79
Under 5yrs 3912 4.68
5-9yrs 3863 4.63
85yrs and Over 3227 3.87
75-79yrs 2608 3.12
80-84yrs 2249 2.69
Melbourne city, FL Population By Age Cohort in 2021
0 of 0
Age Cohort Number of People % of Total
Adults (18-64yrs) 50403 60.36
Seniors (65yrs and Over) 17984 21.54
Children (0-17yrs) 15113 18.10