Maine Age & Gender Statistics (2024)

Total Population

1,387,817

Median Age

44.8

Male Median

43.5

Female Median

46.0

Maine Population Growth

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

Maine Demographic Trend

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

+4.5%% Growth

Maine Age & Gender Pyramid

Population pyramid for

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


Maine Historical Population Data

YearMedian AgePopulation
202444.81,387,817
202344.81,377,400
202244.81,366,949
202144.71,357,046
202044.81,340,825
201944.71,335,492
201844.61,332,813
201744.31,330,158
201644.01,329,923
201543.81,329,100
201443.51,328,535
201343.21,328,320
201242.81,329,084
201142.41,328,543
201042.01,327,665

Maine Age Group Breakdown (2024)

Age CohortPercentage
Under 54.5%
5–1713.6%
18–248.0%
25–3412.0%
35–5424.4%
55–6415.1%
65+22.4%

Dependency Ratios for Maine

Total Dependency Ratio:
67.8
Youth Dependency:
30.3
Old-Age Dependency:
37.5

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



Age & Gender FAQs for Maine

The median age in Maine is 44.8 years.

According to latest Census data, the total population of Maine is 1,387,817.

In Maine, seniors (ages 65+) make up 22.4% of the population, while children under 18 represent 13.6%.

Based on historical data since 2010, the population in Maine is aging.
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