Granville is located in Hampden County, Massachusetts. Granville has a 2025 population of 1,547 . Granville is currently growing at a rate of 0.45% annually and its population has increased by 0.59% since the most recent census, which recorded a population of 1,538 in 2020.
The average household income in Granville is $127,514 with a poverty rate of 10.2%. The median age in Granville is 48.8 years: 46.7 years for males, and 51.3 years for females. For every 100 females there are 105.9 males.
Data after 2023 is projected based on recent change
The racial composition of Granville includes 89.76% White, and smaller percentages for Black or African American, Asian, other race and multiracial populations.
White (89.76%)
Two or more races (8.27%)
Black or African American (1.19%)
Asian (0.42%)
Other race (0.36%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,508 | 89.76% |
| Two or more races | 139 | 8.27% |
| Black or African American | 20 | 1.19% |
| Asian | 7 | 0.42% |
| Other race | 6 | 0.36% |
Married
Widowed
Divorced
Separated
Never Married
Granville's average per capita income is $49,643. Household income levels show a median of $89,643. The poverty rate stands at 10.2%.
Name | Median | Mean |
|---|---|---|
| Married Families | $136,250 | - |
| Families | $121,625 | $144,575 |
| Households | $89,643 | $127,514 |
| Non Families | $49,028 | $77,440 |
Average Income
Median Household Income
Poverty Rate