Williamsburg 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 7.45K Williamsburg CDP, FL population, the 40-44yrs age group constituted the highest percentage of the population (10.23%), followed by the 30-34yrs age group (8.71%), and the 50-54yrs age group (8.59%).

In the case of age cohorts, Adults (18-64yrs) constituted the highest percentage of the total population (63.28%), followed by Seniors (65yrs and Over) (21.95%), and Children (0-17yrs) (14.77%).

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.
Williamsburg CDP, FL Percentages of Population By Age Group in 2021
40-44yrs
30-34yrs
50-54yrs
35-39yrs
65-69yrs
60-64yrs
45-49yrs
25-29yrs
55-59yrs
Under 5yrs
Williamsburg CDP, FL Percentages of Population By Age Cohort in 2021
Adults (18-64yrs)
Seniors (65yrs and Over)
Children (0-17yrs)
Williamsburg CDP, FL Population By Age Group in 2021
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Age Group Number of People % of Total
40-44yrs 762 10.23
30-34yrs 649 8.71
50-54yrs 640 8.59
35-39yrs 556 7.46
65-69yrs 551 7.40
60-64yrs 450 6.04
45-49yrs 446 5.99
25-29yrs 393 5.28
55-59yrs 392 5.26
Under 5yrs 381 5.12
20-24yrs 366 4.91
15-19yrs 330 4.43
70-74yrs 309 4.15
80-84yrs 278 3.73
75-79yrs 255 3.42
85yrs and Over 242 3.25
10-14yrs 227 3.05
5-9yrs 222 2.98
Williamsburg CDP, FL Population By Age Cohort in 2021
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Age Cohort Number of People % of Total
Adults (18-64yrs) 4714 63.28
Seniors (65yrs and Over) 1635 21.95
Children (0-17yrs) 1100 14.77