Sardinia

County:: Erie County
County Seat:: No
Area (mi²):: 50.212
State:: New York

Sardinia is located in Erie County, New York. Sardinia has a 2025 population of 2,676. Sardinia is currently declining at a rate of -0.34% annually and its population has decreased by -1.44% since the most recent census, which recorded a population of 2,715 in 2020.

The average household income in Sardinia is $95,804 with a poverty rate of 11.01%.The median age in Sardinia is 45.2 years: 42.5 years for males, and 45.7 years for females.

Demographics

The racial composition of Sardinia includes 96.2% White, and smaller percentages for Two or more races, Asian, Black or African American, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	2,611	96.2%
Two or more races	76	2.8%
Asian	19	0.7%
Black or African American	4	0.15%
Other race	4	0.15%

Sardinia Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sardinia's average per capita income is $56,042. Household income levels show a median of $79,659. The poverty rate stands at 11.01%.

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	$117,361	-
Families	$109,297	$119,421
Households	$79,659	$95,804
Non Families	$43,417	$54,884

$56,042

Average Income

$79,659

Median Household Income

11.01%

Poverty Rate