Johnson County, Illinois Educational Indicators (2024)

HS Grad or Higher

85.4%

Bachelor's Degree+

19.6%

Graduate Degree

7.6%

Population 25+

9,495

Johnson County, Illinois Educational Level Distribution

Education Treemap for  in 2024
Figure 1: Relative distribution of education levels for residents aged 25 and older in .

Johnson County, Illinois Detailed Attainment Breakdown

Level of EducationPercentageCount
Less than High School
14.6%1,389
High School Graduate
32.4%3,081
Some College / Associate's
33.4%3,168
Bachelor's Degree
12.0%1,136
Graduate Degree
7.6%721

Johnson County, Illinois Higher Education Trends (2010–2024)

Trend chart showing bachelor degree growth in
Figure 2: Historical percentage of residents with a Bachelor's degree or higher in .


Education Statistics FAQs for Johnson County, Illinois

Approximately 19.6% of adults in Johnson County, Illinois hold a Bachelor's degree or higher.

Since 2010, the percentage of residents with a college degree in Johnson County, Illinois has increased by 6.7 percentage points, indicating a growing workforce.
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