Demographics in Jefferson County

576,366

Population

757

Population Density

Median Age

Age Distribution

Metro Area

Baby Boomers (Age 55+)

37%

Gen X (Age 41-55)

14%

Millennials (Age 20-40)

28%

Gen Z (Age 0-19)

20%

Gender

Male

51%

Female

49%

Race & Ethnicity

Metro Area

White

75%

Asian

Black

Two or more races

Community

Metro Area

Married

51%

Single

33%

Divorced

12%

Widowed

Language

English Only

90%

Spanish

Indo-European

Asian/Islander

Health Insurance Coverage By Age

Total Coverage

99%

Under 19 years

19%

19 to 60 years

62%

60 years and over

18%

Compare

Compare Demographics in Jefferson County with your hometown or any other place

Jefferson County, CO

Demographics in Jefferson County

Age Distribution

Gender

Race & Ethnicity

Community

Language

Health Insurance Coverage By Age

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