Suncook is a CDP located in Merrimack County, New Hampshire. Suncook has a 2025 population of 5,199 . Suncook is currently declining at a rate of -0.23% annually but its population has increased by 4.5% since the most recent census, which recorded a population of 4,975 in 2020.
The average household income in Suncook is $92,330 with a poverty rate of 14.01%. The median age in Suncook is 42.6 years: 43.6 years for males, and 37.4 years for females. For every 100 females there are 114.7 males.
Data after 2023 is projected based on recent change
The racial composition of Suncook includes 88.16% White, and smaller percentages for Black or African American, Asian, other race, Native American and multiracial populations.
White (88.16%)
Two or more races (7.51%)
Black or African American (2.94%)
Asian (0.91%)
Other race (0.41%)
Native American (0.08%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 4,474 | 88.16% |
| Two or more races | 381 | 7.51% |
| Black or African American | 149 | 2.94% |
| Asian | 46 | 0.91% |
| Other race | 21 | 0.41% |
| Native American | 4 | 0.08% |
Married
Widowed
Divorced
Separated
Never Married
Suncook's average per capita income is $54,981. Household income levels show a median of $73,109. The poverty rate stands at 14.01%.
Name | Median | Mean |
|---|---|---|
| Married Families | $133,897 | - |
| Families | $126,000 | $121,939 |
| Households | $73,109 | $92,330 |
| Non Families | $36,847 | $49,131 |
Average Income
Median Household Income
Poverty Rate