Franklin County, Pennsylvania Age & Gender Statistics (2024)

Total Population

157,379

Median Age

42.1

Male Median

40.9

Female Median

43.4

Franklin County, Pennsylvania Population Growth

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

Franklin County, Pennsylvania Demographic Trend

Since 2010, the population of has changed by +7.4%%.

+7.4%% Growth

Franklin County, Pennsylvania Age & Gender Pyramid

Population pyramid for

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


Franklin County, Pennsylvania Historical Population Data

YearMedian AgePopulation
202442.1157,379
202342.2156,626
202242.2156,084
202141.8155,592
202041.7154,954
201941.6154,147
201841.4153,751
201741.3153,003
201640.9152,707
201540.9152,285
201440.6151,517
201340.5150,594
201240.2149,554
201140.1148,239
201039.9146,558

Franklin County, Pennsylvania Age Group Breakdown (2024)

Age CohortPercentage
Under 55.6%
5–1716.4%
18–247.3%
25–3412.4%
35–5424.5%
55–6413.7%
65+20.2%

Dependency Ratios for Franklin County, Pennsylvania

Total Dependency Ratio:
72.9
Youth Dependency:
38.0
Old-Age Dependency:
34.9

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



Age & Gender FAQs for Franklin County, Pennsylvania

The median age in Franklin County, Pennsylvania is 42.1 years.

According to latest Census data, the total population of Franklin County, Pennsylvania is 157,379.

In Franklin County, Pennsylvania, seniors (ages 65+) make up 20.2% of the population, while children under 18 represent 16.4%.

Based on historical data since 2010, the population in Franklin County, Pennsylvania is aging.
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