Vigo County, Indiana Age & Gender Statistics (2024)

Total Population

106,109

Median Age

36.3

Male Median

34.8

Female Median

38.2

Vigo County, Indiana Population Growth

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

Vigo County, Indiana Demographic Trend

Since 2010, the population of has changed by -1.0%%.

-1.0%% Growth

Vigo County, Indiana Age & Gender Pyramid

Population pyramid for

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


Vigo County, Indiana Historical Population Data

YearMedian AgePopulation
202436.3106,109
202336.4106,201
202236.4106,355
202136.5106,523
202036.4107,305
201936.2107,459
201836.2107,693
201736.1107,723
201636.1108,099
201536.0108,268
201435.9108,264
201336.0108,084
201236.2107,805
201135.9107,472
201036.1107,151

Vigo County, Indiana Age Group Breakdown (2024)

Age CohortPercentage
Under 55.3%
5–1715.2%
18–2415.0%
25–3413.1%
35–5422.6%
55–6411.4%
65+17.4%

Dependency Ratios for Vigo County, Indiana

Total Dependency Ratio:
61.0
Youth Dependency:
33.0
Old-Age Dependency:
28.0

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



Age & Gender FAQs for Vigo County, Indiana

The median age in Vigo County, Indiana is 36.3 years.

According to latest Census data, the total population of Vigo County, Indiana is 106,109.

In Vigo County, Indiana, seniors (ages 65+) make up 17.4% of the population, while children under 18 represent 15.2%.

Based on historical data since 2010, the population in Vigo County, Indiana has remained stable.
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