Westford is located in Middlesex County, Massachusetts. Westford has a 2025 population of 25,322 . Westford is currently growing at a rate of 1.19% annually and its population has increased by 2.53% since the most recent census, which recorded a population of 24,698 in 2020.
The average household income in Westford is $204,053 with a poverty rate of 2.36%. The median age in Westford is 43.3 years: 43.8 years for males, and 42.7 years for females. For every 100 females there are 101.2 males.
Data after 2023 is projected based on recent change
The racial composition of Westford includes 70.8% White, 23.25% Asian, and smaller percentages for other race, Black or African American, Native American and multiracial populations.
White (70.8%)
Asian (23.25%)
Two or more races (3.68%)
Other race (1.89%)
Black or African American (0.3%)
Native American (0.08%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 17,406 | 70.8% |
| Asian | 5,717 | 23.25% |
| Two or more races | 904 | 3.68% |
| Other race | 464 | 1.89% |
| Black or African American | 74 | 0.3% |
| Native American | 19 | 0.08% |
Married
Widowed
Divorced
Separated
Never Married
Westford's average per capita income is $104,469. Household income levels show a median of $181,523. The poverty rate stands at 2.36%.
Name | Median | Mean |
|---|---|---|
| Married Families | $216,333 | - |
| Families | $202,939 | $226,897 |
| Households | $181,523 | $204,053 |
| Non Families | $73,082 | $95,008 |
Average Income
Median Household Income
Poverty Rate