Stratham is located in Rockingham County, New Hampshire. Stratham has a 2025 population of 7,760 . Stratham is currently growing at a rate of 0.04% annually and its population has increased by 0.88% since the most recent census, which recorded a population of 7,692 in 2020.
The average household income in Stratham is $167,504 with a poverty rate of 3.15%. The median age in Stratham is 41.8 years: 48.2 years for males, and 41.2 years for females. For every 100 females there are 87.4 males.
Data after 2023 is projected based on recent change
The racial composition of Stratham includes 94.05% White, and smaller percentages for Two or more races, Asian and multiracial populations.
White (94.05%)
Two or more races (2.98%)
Asian (2.97%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 7,281 | 94.05% |
| Two or more races | 231 | 2.98% |
| Asian | 230 | 2.97% |
Married
Widowed
Divorced
Separated
Never Married
Stratham's average per capita income is $84,950. Household income levels show a median of $141,438. The poverty rate stands at 3.15%.
Name | Median | Mean |
|---|---|---|
| Married Families | $175,037 | - |
| Families | $164,797 | $193,883 |
| Households | $141,438 | $167,504 |
| Non Families | $60,880 | $76,042 |
Average Income
Median Household Income
Poverty Rate