Whitemarsh Flag

Whitemarsh

County Seat:
No
Area (mi²):
14.649
State:
Pennsylvania

Whitemarsh is located in Montgomery County, Pennsylvania. Whitemarsh has a 2025 population of 20,354 . Whitemarsh is currently growing at a rate of 0.93% annually and its population has increased by 3.06% since the most recent census, which recorded a population of 19,750 in 2020.

The average household income in Whitemarsh is $192,359 with a poverty rate of 3.52%. The median age in Whitemarsh is 41.2 years: 39.3 years for males, and 42.4 years for females. For every 100 females there are 95.8 males.

20.4K
Total Population
1,389
Density (mi²)
187 0.93%
Growth

Whitemarsh Population

Whitemarsh Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Whitemarsh includes 82.92% White, 7.24% Asian, 3.7% Black or African American, and smaller percentages for other race and multiracial populations.

Population by Race

White (82.92%)

Asian (7.24%)

Two or more races (4.39%)

Black or African American (3.7%)

Other race (1.74%)

Race
Population
Percentage (of total)
White16,41982.92%
Asian1,4347.24%
Two or more races8704.39%
Black or African American7323.7%
Other race3451.74%

Whitemarsh Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Whitemarsh's average per capita income is $94,072. Household income levels show a median of $154,065. The poverty rate stands at 3.52%.

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$205,536-
Families$196,576$234,540
Households$154,065$192,359
Non Families$94,279$113,799

$94,072

Average Income

$154,065

Median Household Income

3.52%

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)