Calvert County, Maryland Age & Gender Statistics (2024)

Total Population

94,313

Median Age

40.8

Male Median

39.5

Female Median

41.8

Calvert County, Maryland Population Growth

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

Calvert County, Maryland Demographic Trend

Since 2010, the population of has changed by +7.3%%.

+7.3%% Growth

Calvert County, Maryland Age & Gender Pyramid

Population pyramid for

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


Calvert County, Maryland Historical Population Data

YearMedian AgePopulation
202440.894,313
202340.593,791
202240.493,244
202140.292,515
202040.592,094
201940.791,511
201840.891,082
201740.890,824
201640.790,527
201540.690,114
201440.389,793
201340.389,332
201239.888,774
201139.388,329
201039.187,891

Calvert County, Maryland Age Group Breakdown (2024)

Age CohortPercentage
Under 55.3%
5–1717.8%
18–247.7%
25–3411.5%
35–5426.2%
55–6415.1%
65+16.3%

Dependency Ratios for Calvert County, Maryland

Total Dependency Ratio:
65.1
Youth Dependency:
38.2
Old-Age Dependency:
27.0

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



Age & Gender FAQs for Calvert County, Maryland

The median age in Calvert County, Maryland is 40.8 years.

According to latest Census data, the total population of Calvert County, Maryland is 94,313.

In Calvert County, Maryland, seniors (ages 65+) make up 16.3% of the population, while children under 18 represent 17.8%.

Based on historical data since 2010, the population in Calvert County, Maryland is aging.
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