New Durham is located in Strafford County, New Hampshire. New Durham has a 2025 population of 2,842 . New Durham is currently growing at a rate of 1% annually and its population has increased by 5.3% since the most recent census, which recorded a population of 2,699 in 2020.
The average household income in New Durham is $115,910 with a poverty rate of 6%. The median age in New Durham is 43.7 years: 42.2 years for males, and 45.1 years for females. For every 100 females there are 108.5 males.
Data after 2023 is projected based on recent change
The racial composition of New Durham includes 95.58% White, and smaller percentages for Asian and multiracial populations.
White (95.58%)
Two or more races (4.24%)
Asian (0.18%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,614 | 95.58% |
| Two or more races | 116 | 4.24% |
| Asian | 5 | 0.18% |
Married
Widowed
Divorced
Separated
Never Married
New Durham's average per capita income is $56,458. Household income levels show a median of $99,122. The poverty rate stands at 6%.
Name | Median | Mean |
|---|---|---|
| Married Families | $141,250 | - |
| Families | $126,842 | $134,441 |
| Households | $99,122 | $115,910 |
| Non Families | $70,882 | $71,712 |
Average Income
Median Household Income
Poverty Rate