Westhampton CDP, NY 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 3.82K Westhampton CDP, NY population, the 15-19yrs age group constituted the highest percentage of the population (9.59%), followed by the 5-9yrs age group (9.04%), and the Under 5yrs age group (8.02%).

In the case of age cohorts, Adults (18-64yrs) constituted the highest percentage of the total population (45.55%), followed by Children (0-17yrs) (29.59%), and Seniors (65yrs and Over) (24.87%).

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 New York cities and places, and for New York.

Data Source: US Census Bureau.
Westhampton CDP, NY Percentages of Population By Age Group in 2021
15-19yrs
5-9yrs
Under 5yrs
55-59yrs
65-69yrs
70-74yrs
35-39yrs
60-64yrs
45-49yrs
50-54yrs
Westhampton CDP, NY Percentages of Population By Age Cohort in 2021
Adults (18-64yrs)
Children (0-17yrs)
Seniors (65yrs and Over)
Westhampton CDP, NY Population By Age Group in 2021
Items per page:
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Age Group Number of People % of Total
15-19yrs 366 9.59
5-9yrs 345 9.04
Under 5yrs 306 8.02
55-59yrs 293 7.68
65-69yrs 259 6.79
70-74yrs 251 6.58
35-39yrs 240 6.29
60-64yrs 228 5.98
45-49yrs 220 5.77
50-54yrs 217 5.69
30-34yrs 210 5.50
75-79yrs 191 5.01
10-14yrs 177 4.64
85yrs and Over 153 4.01
20-24yrs 107 2.80
40-44yrs 100 2.62
80-84yrs 95 2.49
25-29yrs 58 1.52
Westhampton CDP, NY Population By Age Cohort in 2021
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Age Cohort Number of People % of Total
Adults (18-64yrs) 1738 45.55
Children (0-17yrs) 1129 29.59
Seniors (65yrs and Over) 949 24.87