Willow Grove Flag

Willow Grove

County Seat:
No
Area (mi²):
2.543
State:
Pennsylvania

Willow Grove is a CDP located in Montgomery County, Pennsylvania. Willow Grove has a 2026 population of 13,502. Willow Grove is currently declining at a rate of -1.02% 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 Willow Grove is $98,064 with a poverty rate of 5.72%. The median age in Willow Grove is 36.3 years: 33.5 years for males, and 38.3 years for females. For every 100 females there are 95.5 males.

13.5K
Total Population
5,309
Density (mi²)
-139 -1.02%
Growth

Willow Grove Population

Willow Grove Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202613,502-139-1.02%
202513,641-139-1.01%

Median Age

Overall: 36.3 years
Female: 38.3 years
Male: 33.5 years

Willow Grove Adults

There are 10,839 adults, (2,171 of whom are seniors) in Willow Grove.

Sex Ratio

Female: 7,229 (51.2%)
Male: 6,902 (48.8%)

Demographics

The racial composition of Willow Grove includes 76.1% White, 6.9% Black or African American, 5.25% Asian, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White10,75376.1%
Two or more races1,47610.45%
Black or African American9756.9%
Asian7425.25%
Other race1851.31%
Race
Population ↓
Percentage (of total)
Two or more races4923.48%
White2531.79%
Other race1551.1%
Race
Population ↓
Percentage (of total)
White10,50074.3%
Two or more races9846.96%
Black or African American9756.9%
Asian7425.25%
Other race300.21%

Willow Grove Marital Status

Economics and Income Statistics

Willow Grove 's average per capita income is $65,141. Household income levels show a median of $98,064. The poverty rate stands at 5.72%.

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$146,094-
Families$121,190$150,087
Households$98,064$126,316
Non Families$65,295$72,616

$65,141

Average Income

$98,064

Median Household Income

5.72%

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)