Allegany County, Maryland Age & Gender Statistics (2024)

Total Population

67,452

Median Age

41.2

Male Median

40.0

Female Median

43.8

Allegany County, Maryland Population Growth

Population trends in
Figure 1: Annual population growth trend for (2010–2024).

Allegany County, Maryland Demographic Trend

Since 2010, the population of has changed by -9.6%%.

-9.6%% Growth

Allegany County, Maryland Age & Gender Pyramid

Population pyramid for

Figure 2: Population distribution by age and gender for 2024.


Allegany County, Maryland Historical Population Data

YearMedian AgePopulation
202441.267,452
202341.767,762
202241.968,161
202141.468,684
202041.471,002
201941.771,445
201841.771,977
201741.572,591
201641.673,060
201541.573,549
201441.573,976
201341.274,394
201241.074,645
201140.874,788
201040.974,638

Allegany County, Maryland Age Group Breakdown (2024)

Age CohortPercentage
Under 54.6%
5–1713.3%
18–2411.4%
25–3412.5%
35–5423.9%
55–6413.2%
65+21.1%

Dependency Ratios for Allegany County, Maryland

Total Dependency Ratio:
63.9
Youth Dependency:
29.2
Old-Age Dependency:
34.7

The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).



Age & Gender FAQs for Allegany County, Maryland

The median age in Allegany County, Maryland is 41.2 years.

According to latest Census data, the total population of Allegany County, Maryland is 67,452.

In Allegany County, Maryland, seniors (ages 65+) make up 21.1% of the population, while children under 18 represent 13.3%.

Based on historical data since 2010, the population in Allegany County, Maryland has remained stable.
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