Marlow is located in Cheshire County, New Hampshire. Marlow has a 2025 population of 787 . Marlow is currently growing at a rate of 1.68% annually and its population has increased by 5.35% since the most recent census, which recorded a population of 747 in 2020.
The average household income in Marlow is $106,764 with a poverty rate of 7.31%. The median age in Marlow is 50.2 years: 59.4 years for males, and 41.4 years for females. For every 100 females there are 78.9 males.
Data after 2023 is projected based on recent change
The racial composition of Marlow includes 98.47% White, and smaller percentages for Two or more races and multiracial populations.
White (98.47%)
Two or more races (1.53%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 835 | 98.47% |
| Two or more races | 13 | 1.53% |
Married
Widowed
Divorced
Separated
Never Married
Marlow's average per capita income is $50,859. Household income levels show a median of $104,605. The poverty rate stands at 7.31%.
Name | Median | Mean |
|---|---|---|
| Married Families | $112,857 | - |
| Families | $111,719 | $114,255 |
| Households | $104,605 | $106,764 |
| Non Families | $60,625 | $67,630 |
Average Income
Median Household Income
Poverty Rate