Lauderdale-by-the-Sea town, 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 6.23K Lauderdale-by-the-Sea town, FL population, the 50-54yrs age group constituted the highest percentage of the population (12.17%), followed by the 55-59yrs age group (10.21%), and the 60-64yrs age group (9.37%).

In the case of age cohorts, Adults (18-64yrs) constituted the highest percentage of the total population (48.63%), followed by Seniors (65yrs and Over) (43.28%), and Children (0-17yrs) (8.09%).

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.
Lauderdale-by-the-Sea town, FL Percentages of Population By Age Group in 2021
50-54yrs
55-59yrs
60-64yrs
85yrs and Over
65-69yrs
75-79yrs
70-74yrs
80-84yrs
45-49yrs
40-44yrs
Lauderdale-by-the-Sea town, FL Percentages of Population By Age Cohort in 2021
Adults (18-64yrs)
Seniors (65yrs and Over)
Children (0-17yrs)
Lauderdale-by-the-Sea town, FL Population By Age Group in 2021
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Age Group Number of People % of Total
50-54yrs 758 12.17
55-59yrs 636 10.21
60-64yrs 584 9.37
85yrs and Over 578 9.28
65-69yrs 556 8.92
75-79yrs 547 8.78
70-74yrs 516 8.28
80-84yrs 500 8.02
45-49yrs 314 5.04
40-44yrs 240 3.85
20-24yrs 222 3.56
15-19yrs 185 2.97
10-14yrs 158 2.54
5-9yrs 137 2.20
25-29yrs 102 1.64
30-34yrs 70 1.12
35-39yrs 67 1.08
Under 5yrs 61 0.98
Lauderdale-by-the-Sea town, FL Population By Age Cohort in 2021
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Age Cohort Number of People % of Total
Adults (18-64yrs) 3030 48.63
Seniors (65yrs and Over) 2697 43.28
Children (0-17yrs) 504 8.09