Nevada County, California Age & Gender Statistics (2024)

Total Population

102,481

Median Age

50.1

Male Median

48.5

Female Median

51.9

Nevada County, California Population Growth

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

Nevada County, California Demographic Trend

Since 2010, the population of has changed by +4.4%%.

+4.4%% Growth

Nevada County, California Age & Gender Pyramid

Population pyramid for

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


Nevada County, California Historical Population Data

YearMedian AgePopulation
202450.1102,481
202350.3102,452
202250.2102,322
202150.1102,090
202050.599,417
201950.599,244
201850.199,092
201749.898,838
201649.598,639
201549.098,570
201448.898,606
201348.598,509
201248.098,521
201147.398,392
201046.898,186

Nevada County, California Age Group Breakdown (2024)

Age CohortPercentage
Under 53.9%
5–1713.1%
18–245.4%
25–349.6%
35–5423.7%
55–6415.0%
65+29.3%

Dependency Ratios for Nevada County, California

Total Dependency Ratio:
86.2
Youth Dependency:
31.6
Old-Age Dependency:
54.6

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



Age & Gender FAQs for Nevada County, California

The median age in Nevada County, California is 50.1 years.

According to latest Census data, the total population of Nevada County, California is 102,481.

In Nevada County, California, seniors (ages 65+) make up 29.3% of the population, while children under 18 represent 13.1%.

Based on historical data since 2010, the population in Nevada County, California is aging.
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