Lower Grand Lagoon CDP, 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 4.94K Lower Grand Lagoon CDP, FL population, the 50-54yrs age group constituted the highest percentage of the population (12.19%), followed by the 60-64yrs age group (9.15%), and the 55-59yrs age group (8.38%).

In the case of age cohorts, Adults (18-64yrs) constituted the highest percentage of the total population (67.22%), followed by Seniors (65yrs and Over) (21.91%), and Children (0-17yrs) (10.87%).

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.
Lower Grand Lagoon CDP, FL Percentages of Population By Age Group in 2021
50-54yrs
60-64yrs
55-59yrs
30-34yrs
45-49yrs
65-69yrs
25-29yrs
75-79yrs
Under 5yrs
40-44yrs
Lower Grand Lagoon CDP, FL Percentages of Population By Age Cohort in 2021
Adults (18-64yrs)
Seniors (65yrs and Over)
Children (0-17yrs)
Lower Grand Lagoon CDP, FL Population By Age Group in 2021
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Age Group Number of People % of Total
50-54yrs 602 12.19
60-64yrs 452 9.15
55-59yrs 414 8.38
30-34yrs 399 8.08
45-49yrs 392 7.94
65-69yrs 392 7.94
25-29yrs 326 6.60
75-79yrs 305 6.18
Under 5yrs 296 5.99
40-44yrs 278 5.63
35-39yrs 245 4.96
70-74yrs 219 4.43
15-19yrs 175 3.54
80-84yrs 134 2.71
10-14yrs 115 2.33
20-24yrs 100 2.03
5-9yrs 63 1.28
85yrs and Over 32 0.65
Lower Grand Lagoon CDP, FL Population By Age Cohort in 2021
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Age Cohort Number of People % of Total
Adults (18-64yrs) 3320 67.22
Seniors (65yrs and Over) 1082 21.91
Children (0-17yrs) 537 10.87