Demographics in Plymouth County with map view
Metro Area
25,621
Population
143,885
Sioux City Metro Area
29
Population Density
41
Median Age
36
Sioux City Metro Area
Age Distribution
Metro Area
Baby Boomers (Age 55+)
39%
35%
Gen X (Age 41-55)
12%
11%
Millennials (Age 20-40)
22%
25%
Gen Z (Age 0-19)
27%
28%
Gender
Male
51%
Female
49%
Race & Ethnicity
Metro Area
White
90%
66%
Asian
1%
2%
Black
2%
7%
Two or more races
2%
3%
Community
Metro Area
Married
62%
51%
Single
24%
32%
Divorced
8%
11%
Widowed
6%
5%
Language
English Only
92%
Spanish
5%
Indo-European
1%
Asian/Islander
1%
Other Languages
1%
Health Insurance Coverage By Age
Total Coverage
99%
Under 19 years
26%
19 to 60 years
55%
60 years and over
18%
Compare
Compare Demographics in Plymouth County with your hometown or any other place
VS
