Lecompton city, KS 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 886 Lecompton city, KS population, the 15-19yrs age group constituted the highest percentage of the population (17.27%), followed by the 40-44yrs age group (9.14%), and the 45-49yrs age group (9.03%).

In the case of age cohorts, Adults (18-64yrs) constituted the highest percentage of the total population (63.88%), followed by Children (0-17yrs) (26.98%), and Seniors (65yrs and Over) (9.14%).

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 Kansas cities and places, and for Kansas.

Data Source: US Census Bureau.
Lecompton city, KS Percentages of Population By Age Group in 2021
15-19yrs
40-44yrs
45-49yrs
55-59yrs
10-14yrs
Under 5yrs
5-9yrs
30-34yrs
20-24yrs
25-29yrs
Lecompton city, KS Percentages of Population By Age Cohort in 2021
Adults (18-64yrs)
Children (0-17yrs)
Seniors (65yrs and Over)
Lecompton city, KS Population By Age Group in 2021
Items per page:
0 of 0
Age Group Number of People % of Total
15-19yrs 153 17.27
40-44yrs 81 9.14
45-49yrs 80 9.03
55-59yrs 77 8.69
10-14yrs 74 8.35
Under 5yrs 65 7.34
5-9yrs 53 5.98
30-34yrs 53 5.98
20-24yrs 43 4.85
25-29yrs 42 4.74
70-74yrs 38 4.29
50-54yrs 34 3.84
60-64yrs 26 2.94
35-39yrs 24 2.71
80-84yrs 20 2.26
65-69yrs 13 1.47
85yrs and Over 8 0.90
75-79yrs 2 0.23
Lecompton city, KS Population By Age Cohort in 2021
Items per page:
0 of 0
Age Cohort Number of People % of Total
Adults (18-64yrs) 566 63.88
Children (0-17yrs) 239 26.98
Seniors (65yrs and Over) 81 9.14