Demographics in O'Brien County

14,138

Population

Population Density

Median Age

Age Distribution

Metro Area

Baby Boomers (Age 55+)

40%

Gen X (Age 41-55)

10%

Millennials (Age 20-40)

24%

Gen Z (Age 0-19)

26%

Gender

Male

50%

Female

50%

Race & Ethnicity

Metro Area

White

90%

Asian

Black

Two or more races

Community

Metro Area

Married

56%

Single

27%

Divorced

Widowed

Language

English Only

94%

Spanish

Asian/Islander

Other Languages

Health Insurance Coverage By Age

Total Coverage

98%

Under 19 years

25%

19 to 60 years

53%

60 years and over

20%

Compare

Compare Demographics in O'Brien County with your hometown or any other place

O'Brien County, IA

Demographics in O'Brien County

Age Distribution

Gender

Race & Ethnicity

Community

Language

Health Insurance Coverage By Age

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