Rosslyn Farms

County:: Allegheny County
County Seat:: No
Area (mi²):: 0.555
State:: Pennsylvania

Rosslyn Farms is a borough located in Allegheny County, Pennsylvania. Rosslyn Farms has a 2025 population of 414. Rosslyn Farms is currently declining at a rate of -1.19% annually and its population has decreased by -5.69% since the most recent census, which recorded a population of 439 in 2020.

The average household income in Rosslyn Farms is $197,430 with a poverty rate of 0.77%. The median age in Rosslyn Farms is 55.5 years: 52.5 years for males, and 61.9 years for females.

Demographics

The racial composition of Rosslyn Farms includes 80.85% White, and smaller percentages for Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	418	80.85%
Two or more races	86	16.63%
Black or African American	12	2.32%
Asian	1	0.19%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Rosslyn Farms Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Rosslyn Farms' average per capita income is $88,333. Household income levels show a median of $84,956. The poverty rate stands at 0.77%.

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	$250,001	-
Families	$235,000	$306,412
Households	$84,956	$197,430
Non Families	$83,569	$91,427

$88,333

Average Income

$84,956

Median Household Income

0.77%

Poverty Rate