Demographics in Johnson County
Metro Area
54,025
Population
2,219,865
Kansas City Metro Area
65
Population Density
31
Median Age
37
Kansas City Metro Area
Age Distribution
Metro Area
Baby Boomers (Age 55+)
29%
35%
Gen X (Age 41-55)
10%
13%
Millennials (Age 20-40)
35%
27%
Gen Z (Age 0-19)
27%
26%
Gender
Male
51%
Female
49%
Race & Ethnicity
Metro Area
White
84%
69%
Asian
2%
3%
Black
4%
12%
Two or more races
4%
5%
Community
Metro Area
Married
50%
53%
Single
36%
32%
Divorced
9%
11%
Widowed
5%
5%
Language
English Only
95%
Spanish
2%
Indo-European
1%
Asian/Islander
1%
Other Languages
1%
Health Insurance Coverage By Age
Total Coverage
92%
Under 19 years
24%
19 to 60 years
56%
60 years and over
12%
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