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 and multiracial populations.

Population by 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%

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