Lake County, Oregon Age & Gender Statistics (2024)

Total Population

8,267

Median Age

45.7

Male Median

45.4

Female Median

45.8

Lake County, Oregon Population Growth

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

Lake County, Oregon Demographic Trend

Since 2010, the population of has changed by +4.9%%.

+4.9%% Growth

Lake County, Oregon Age & Gender Pyramid

Population pyramid for

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


Lake County, Oregon Historical Population Data

YearMedian AgePopulation
202445.78,267
202345.98,254
202246.18,201
202146.78,119
202047.57,896
201948.67,837
201849.17,843
201748.87,807
201648.77,799
201548.37,842
201448.17,854
201348.37,862
201248.07,886
201146.87,906
201046.67,882

Lake County, Oregon Age Group Breakdown (2024)

Age CohortPercentage
Under 55.1%
5–1712.8%
18–246.3%
25–3412.7%
35–5424.5%
55–6413.3%
65+25.2%

Dependency Ratios for Lake County, Oregon

Total Dependency Ratio:
75.9
Youth Dependency:
31.5
Old-Age Dependency:
44.4

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



Age & Gender FAQs for Lake County, Oregon

The median age in Lake County, Oregon is 45.7 years.

According to latest Census data, the total population of Lake County, Oregon is 8,267.

In Lake County, Oregon, seniors (ages 65+) make up 25.2% of the population, while children under 18 represent 12.8%.

Based on historical data since 2010, the population in Lake County, Oregon has remained stable.
Back to Overview