Newington is located in Strafford County, New Hampshire. Newington has a 2025 population of 848 . Newington is currently growing at a rate of 1.31% annually and its population has increased by 3.92% since the most recent census, which recorded a population of 816 in 2020.
The average household income in Newington is $190,990 with a poverty rate of 4.78%. The median age in Newington is 48.8 years: 53.3 years for males, and 46.7 years for females. For every 100 females there are 120.9 males.
Data after 2023 is projected based on recent change
The racial composition of Newington includes 89.66% White, 5.67% other race, and smaller percentages for Two or more races, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White (89.66%)
Other race (5.67%)
Two or more races (2.78%)
Asian (1.33%)
Native American (0.44%)
Native Hawaiian or Pacific Islander (0.11%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 806 | 89.66% |
| Other race | 51 | 5.67% |
| Two or more races | 25 | 2.78% |
| Asian | 12 | 1.33% |
| Native American | 4 | 0.44% |
| Native Hawaiian or Pacific Islander | 1 | 0.11% |
Married
Widowed
Divorced
Separated
Never Married
Newington's average per capita income is $86,250. Household income levels show a median of $156,042. The poverty rate stands at 4.78%.
Name | Median | Mean |
|---|---|---|
| Married Families | $185,179 | - |
| Families | $178,250 | $202,305 |
| Households | $156,042 | $190,990 |
| Non Families | $88,750 | $131,753 |
Average Income
Median Household Income
Poverty Rate