Granville

County:: Hampden County
County Seat:: No
Area (mi²):: 42.316
State:: Massachusetts

Granville is located in Hampden County, Massachusetts. Granville has a 2025 population of 1,519. Granville is currently declining at a rate of -0.2% annually and its population has decreased by -1.17% since the most recent census, which recorded a population of 1,537 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.

Demographics

The racial composition of Granville includes 89.76% White, and smaller percentages for Black or African American, Asian, other race and multiracial populations.

Population by Race

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%

Granville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

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%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$136,250	-
Families	$121,625	$144,575
Households	$89,643	$127,514
Non Families	$49,028	$77,440

$49,643

Average Income

$89,643

Median Household Income

10.2%

Poverty Rate