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, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Black or African American

Other race

Native American

Native Hawaiian or Pacific Islander

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%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

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