Sagadahoc County, Maine Age & Gender Statistics (2024)

Total Population

37,285

Median Age

47.3

Male Median

45.5

Female Median

48.4

Sagadahoc County, Maine Population Growth

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

Sagadahoc County, Maine Demographic Trend

Since 2010, the population of has changed by +4.5%%.

+4.5%% Growth

Sagadahoc County, Maine Age & Gender Pyramid

Population pyramid for

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


Sagadahoc County, Maine Historical Population Data

YearMedian AgePopulation
202447.337,285
202347.337,093
202246.736,868
202146.836,530
202047.235,720
201946.935,452
201846.935,277
201745.935,149
201645.835,134
201545.235,092
201445.035,102
201344.535,194
201243.835,394
201143.535,546
201042.835,688

Sagadahoc County, Maine Age Group Breakdown (2024)

Age CohortPercentage
Under 54.2%
5–1713.5%
18–245.8%
25–3411.9%
35–5424.3%
55–6415.7%
65+24.6%

Dependency Ratios for Sagadahoc County, Maine

Total Dependency Ratio:
73.2
Youth Dependency:
30.6
Old-Age Dependency:
42.6

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



Age & Gender FAQs for Sagadahoc County, Maine

The median age in Sagadahoc County, Maine is 47.3 years.

According to latest Census data, the total population of Sagadahoc County, Maine is 37,285.

In Sagadahoc County, Maine, seniors (ages 65+) make up 24.6% of the population, while children under 18 represent 13.5%.

Based on historical data since 2010, the population in Sagadahoc County, Maine is aging.
Back to Overview