Roslyn Flag

Roslyn

County Seat:
No
Area (mi²):
1.317
State:
Pennsylvania

Roslyn is a CDP located in Montgomery County, Pennsylvania. Roslyn has a 2026 population of 12,492. Roslyn is currently growing at a rate of 6.66% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Roslyn is $99,318 with a poverty rate of 10.15%. The median age in Roslyn is 39.4 years: 39.3 years for males, and 39.5 years for females. For every 100 females there are 105.4 males.

12.5K
Total Population
9,484
Density (mi²)
780 6.66%
Growth

Roslyn Population

Roslyn Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202612,4927806.66%
202511,7127817.14%

Median Age

Overall: 39.4 years
Female: 39.5 years
Male: 39.3 years

Roslyn Adults

There are 7,734 adults, (1,616 of whom are seniors) in Roslyn.

Sex Ratio

Female: 5,180 (48.7%)
Male: 5,459 (51.3%)

Demographics

The racial composition of Roslyn includes 52.47% White, 21.46% Black or African American, 4.39% other race, and smaller percentages for Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White5,58252.47%
Black or African American2,28321.46%
Two or more races2,07019.46%
Other race4674.39%
Asian2252.11%
Native American120.11%
Race
Population ↓
Percentage (of total)
Two or more races1,18811.17%
Other race2402.26%
White2111.98%
Black or African American1040.98%
Race
Population ↓
Percentage (of total)
White5,37150.48%
Black or African American2,17920.48%
Two or more races8828.29%
Other race2272.13%
Asian2252.11%
Native American120.11%

Roslyn Marital Status

Economics and Income Statistics

Roslyn 's average per capita income is $59,559. Household income levels show a median of $99,318. The poverty rate stands at 10.15%.

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$122,716-
Families$116,803$125,474
Households$99,318$109,866
Non Families$41,029$65,321

$59,559

Average Income

$99,318

Median Household Income

10.15%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)