Demographics in Merrimack County
157,103
Population
162
Population Density
42
Median Age
Age Distribution
Metro Area
Baby Boomers (Age 55+)
41%
Gen X (Age 41-55)
12%
Millennials (Age 20-40)
27%
Gen Z (Age 0-19)
21%
Gender
Male
50%
Female
50%
Race & Ethnicity
Metro Area
White
90%
Asian
1%
Black
2%
Two or more races
4%
Community
Metro Area
Married
52%
Single
30%
Divorced
13%
Widowed
5%
Language
English Only
94%
Spanish
1%
Indo-European
3%
Asian/Islander
1%
Other Languages
1%
Health Insurance Coverage By Age
Total Coverage
98%
Under 19 years
19%
19 to 60 years
60%
60 years and over
19%
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