Romulus 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 409 Romulus CDP, NY population, the Under 5yrs age group constituted the highest percentage of the population (16.63%), followed by the 30-34yrs age group (13.45%), and the 45-49yrs age group (11.00%).

In the case of age cohorts, Adults (18-64yrs) constituted the highest percentage of the total population (50.12%), followed by Children (0-17yrs) (33.74%), and Seniors (65yrs and Over) (16.14%).

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.
Romulus CDP, NY Percentages of Population By Age Group in 2021
Under 5yrs
30-34yrs
45-49yrs
10-14yrs
50-54yrs
25-29yrs
70-74yrs
60-64yrs
65-69yrs
15-19yrs
Romulus CDP, NY Percentages of Population By Age Cohort in 2021
Adults (18-64yrs)
Children (0-17yrs)
Seniors (65yrs and Over)
Romulus CDP, NY Population By Age Group in 2021
Items per page:
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Age Group Number of People % of Total
Under 5yrs 68 16.63
30-34yrs 55 13.45
45-49yrs 45 11.00
10-14yrs 40 9.78
50-54yrs 37 9.05
25-29yrs 29 7.09
70-74yrs 27 6.60
60-64yrs 24 5.87
65-69yrs 21 5.13
15-19yrs 18 4.40
5-9yrs 16 3.91
75-79yrs 9 2.20
85yrs and Over 9 2.20
20-24yrs 7 1.71
40-44yrs 4 0.98
35-39yrs 0 0.00
55-59yrs 0 0.00
80-84yrs 0 0.00
Romulus CDP, NY Population By Age Cohort in 2021
Items per page:
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Age Cohort Number of People % of Total
Adults (18-64yrs) 205 50.12
Children (0-17yrs) 138 33.74
Seniors (65yrs and Over) 66 16.14