Garrett County, MD 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 28.96K Garrett County, MD population, the 60-64yrs age group constituted the highest percentage of the total population (8.91%), followed by the 55-59yrs age group (7.60%), and the 35-39yrs age group (7.30%).

In the case of age cohorts, Adults (18-64yrs) constituted the highest percentage of the total population (59.07%), followed by Seniors (65yrs and Over) (22.43%), and Children (0-17yrs) (18.50%).

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 see similar information for other Maryland counties, and for Maryland.

Garrett County, MD Percentages of Population By Age Group in 2021
60-64yrs
55-59yrs
35-39yrs
65-69yrs
50-54yrs
45-49yrs
70-74yrs
5-9yrs
15-19yrs
25-29yrs
Garrett County, MD Percentages of Population By Age Cohort in 2021
Adults (18-64yrs)
Seniors (65yrs and Over)
Children (0-17yrs)
Garrett County, MD Population By Age Group in 2021
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Age Group Number of People % of Total
60-64yrs 2581 8.91
55-59yrs 2199 7.60
35-39yrs 2114 7.30
65-69yrs 2030 7.01
50-54yrs 2014 6.96
45-49yrs 1820 6.29
70-74yrs 1765 6.10
5-9yrs 1709 5.90
15-19yrs 1691 5.84
25-29yrs 1669 5.76
20-24yrs 1534 5.30
30-34yrs 1495 5.16
Under 5yrs 1345 4.64
75-79yrs 1245 4.30
10-14yrs 1180 4.08
40-44yrs 1110 3.83
80-84yrs 736 2.54
85yrs and Over 718 2.48
Garrett County, MD Population By Age Cohort in 2021
0 of 0
Age Cohort Number of People % of Total
Adults (18-64yrs) 17105 59.07
Seniors (65yrs and Over) 6494 22.43
Children (0-17yrs) 5356 18.50