Warren is located in Grafton County, New Hampshire. Warren has a 2025 population of 824 . Warren is currently declining at a rate of -0.6% annually and its population has decreased by -0.72% since the most recent census, which recorded a population of 830 in 2020.
The average household income in Warren is $94,361 with a poverty rate of 10.94%. The median age in Warren is 52.7 years: 53.2 years for males, and 52.2 years for females. For every 100 females there are 69.0 males.
Data after 2023 is projected based on recent change
The racial composition of Warren includes 89.33% White, 4.99% other race, and smaller percentages for Asian and multiracial populations.
White (89.33%)
Two or more races (5.1%)
Other race (4.99%)
Asian (0.58%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 770 | 89.33% |
| Two or more races | 44 | 5.1% |
| Other race | 43 | 4.99% |
| Asian | 5 | 0.58% |
Married
Widowed
Divorced
Separated
Never Married
Warren's average per capita income is $34,911. Household income levels show a median of $59,167. The poverty rate stands at 10.94%.
Name | Median | Mean |
|---|---|---|
| Families | $69,643 | $98,459 |
| Married Families | $69,464 | - |
| Households | $59,167 | $94,361 |
| Non Families | $43,200 | $68,724 |
Average Income
Median Household Income
Poverty Rate