Matanuska-Susitna Borough, Alaska Age & Gender Statistics (2024)

Total Population

112,988

Median Age

36.7

Male Median

36.2

Female Median

37.1

Matanuska-Susitna Borough, Alaska Population Growth

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

Matanuska-Susitna Borough, Alaska Demographic Trend

Since 2010, the population of has changed by +34.3%%.

+34.3%% Growth

Matanuska-Susitna Borough, Alaska Age & Gender Pyramid

Population pyramid for

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


Matanuska-Susitna Borough, Alaska Historical Population Data

YearMedian AgePopulation
202436.7112,988
202336.6110,677
202236.3108,661
202135.9106,807
202035.5107,360
201935.2105,369
201835.0103,464
201734.9101,135
201634.898,679
201534.696,178
201434.793,843
201334.791,519
201234.889,319
201134.986,817
201034.784,147

Matanuska-Susitna Borough, Alaska Age Group Breakdown (2024)

Age CohortPercentage
Under 56.2%
5–1719.5%
18–248.1%
25–3413.8%
35–5426.4%
55–6412.4%
65+13.7%

Dependency Ratios for Matanuska-Susitna Borough, Alaska

Total Dependency Ratio:
64.9
Youth Dependency:
42.3
Old-Age Dependency:
22.6

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



Age & Gender FAQs for Matanuska-Susitna Borough, Alaska

The median age in Matanuska-Susitna Borough, Alaska is 36.7 years.

According to latest Census data, the total population of Matanuska-Susitna Borough, Alaska is 112,988.

In Matanuska-Susitna Borough, Alaska, seniors (ages 65+) make up 13.7% of the population, while children under 18 represent 19.5%.

Based on historical data since 2010, the population in Matanuska-Susitna Borough, Alaska is aging.
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