Demographics in Jefferson County

37,043

Population

Population Density

Median Age

Age Distribution

Metro Area

Baby Boomers (Age 55+)

39%

Gen X (Age 41-55)

12%

Millennials (Age 20-40)

24%

Gen Z (Age 0-19)

25%

Gender

Male

52%

Female

48%

Race & Ethnicity

Metro Area

White

84%

Asian

Black

Two or more races

Community

Metro Area

Married

51%

Single

29%

Divorced

13%

Widowed

Language

English Only

96%

Spanish

Indo-European

Asian/Islander

Health Insurance Coverage By Age

Total Coverage

96%

Under 19 years

24%

19 to 60 years

54%

60 years and over

19%

Compare

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Jefferson County, IL

Demographics in Jefferson County

Age Distribution

Gender

Race & Ethnicity

Community

Language

Health Insurance Coverage By Age

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