Demographics in Nassau County
Metro Area
101,501
Population
1,713,240
Jacksonville Metro Area
132
Population Density
47
Median Age
38
Jacksonville Metro Area
Age Distribution
Metro Area
Baby Boomers (Age 55+)
46%
37%
Gen X (Age 41-55)
11%
13%
Millennials (Age 20-40)
22%
26%
Gen Z (Age 0-19)
21%
24%
Gender
Male
49%
Female
51%
Race & Ethnicity
Metro Area
White
84%
59%
Asian
1%
4%
Black
6%
20%
Two or more races
2%
5%
Community
Metro Area
Married
63%
51%
Single
22%
31%
Divorced
11%
13%
Widowed
5%
5%
Language
English Only
95%
Spanish
3%
Indo-European
1%
Health Insurance Coverage By Age
Total Coverage
99%
Under 19 years
20%
19 to 60 years
55%
60 years and over
24%
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