Oceana County, Michigan Age & Gender Statistics (2024)

Total Population

26,915

Median Age

44.2

Male Median

43.0

Female Median

45.0

Oceana County, Michigan Population Growth

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

Oceana County, Michigan Demographic Trend

Since 2010, the population of has changed by -0.4%%.

-0.4%% Growth

Oceana County, Michigan Age & Gender Pyramid

Population pyramid for

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


Oceana County, Michigan Historical Population Data

YearMedian AgePopulation
202444.226,915
202343.926,788
202243.826,707
202143.526,555
202043.626,545
201943.226,416
201842.726,417
201742.726,317
201642.626,152
201542.326,229
201442.326,325
201342.426,456
201242.026,636
201141.426,839
201041.027,029

Oceana County, Michigan Age Group Breakdown (2024)

Age CohortPercentage
Under 54.9%
5–1716.4%
18–247.4%
25–3410.8%
35–5422.6%
55–6415.5%
65+22.5%

Dependency Ratios for Oceana County, Michigan

Total Dependency Ratio:
77.7
Youth Dependency:
37.8
Old-Age Dependency:
39.9

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



Age & Gender FAQs for Oceana County, Michigan

The median age in Oceana County, Michigan is 44.2 years.

According to latest Census data, the total population of Oceana County, Michigan is 26,915.

In Oceana County, Michigan, seniors (ages 65+) make up 22.5% of the population, while children under 18 represent 16.4%.

Based on historical data since 2010, the population in Oceana County, Michigan is aging.
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