Demographics in Buchanan County

20,631

Population

Population Density

Median Age

Age Distribution

Metro Area

Baby Boomers (Age 55+)

38%

Gen X (Age 41-55)

11%

Millennials (Age 20-40)

23%

Gen Z (Age 0-19)

28%

Gender

Male

50%

Female

50%

Race & Ethnicity

Metro Area

White

95%

Black

Two or more races

Community

Metro Area

Married

58%

Single

25%

Divorced

10%

Widowed

Language

English Only

95%

Spanish

Indo-European

Health Insurance Coverage By Age

Total Coverage

99%

Under 19 years

27%

19 to 60 years

55%

60 years and over

18%

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Buchanan County, IA

Demographics in Buchanan County

Age Distribution

Gender

Race & Ethnicity

Community

Language

Health Insurance Coverage By Age

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