Demographics in Polk County with map view
50,536
Population
47
Population Density
44
Median Age
Age Distribution
Metro Area
Baby Boomers (Age 55+)
42%
Gen X (Age 41-55)
12%
Millennials (Age 20-40)
24%
Gen Z (Age 0-19)
22%
Gender
Male
54%
Female
46%
Race & Ethnicity
Metro Area
White
71%
Asian
1%
Black
8%
Two or more races
4%
Community
Metro Area
Married
50%
Single
26%
Divorced
15%
Widowed
8%
Language
English Only
86%
Spanish
12%
Asian/Islander
1%
Other Languages
1%
Health Insurance Coverage By Age
Total Coverage
93%
Under 19 years
21%
19 to 60 years
54%
60 years and over
18%
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