Woodford County, Illinois Age & Gender Statistics (2024)

Total Population

38,312

Median Age

40.4

Male Median

39.5

Female Median

41.2

Woodford County, Illinois Population Growth

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

Woodford County, Illinois Demographic Trend

Since 2010, the population of has changed by +0.2%%.

+0.2%% Growth

Woodford County, Illinois Age & Gender Pyramid

Population pyramid for

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


Woodford County, Illinois Historical Population Data

YearMedian AgePopulation
202440.438,312
202340.538,348
202240.138,414
202140.038,571
202040.338,503
201940.538,700
201840.038,817
201739.938,942
201640.039,123
201539.939,106
201440.438,965
201340.338,903
201240.138,736
201139.738,523
201039.438,226

Woodford County, Illinois Age Group Breakdown (2024)

Age CohortPercentage
Under 55.6%
5–1718.3%
18–248.4%
25–3410.2%
35–5424.6%
55–6413.6%
65+19.4%

Dependency Ratios for Woodford County, Illinois

Total Dependency Ratio:
76.3
Youth Dependency:
42.1
Old-Age Dependency:
34.1

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



Age & Gender FAQs for Woodford County, Illinois

The median age in Woodford County, Illinois is 40.4 years.

According to latest Census data, the total population of Woodford County, Illinois is 38,312.

In Woodford County, Illinois, seniors (ages 65+) make up 19.4% of the population, while children under 18 represent 18.3%.

Based on historical data since 2010, the population in Woodford County, Illinois has remained stable.
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