Willow Grove, PA demographics:
population, income, and more

Total population
14,131
1.5% year-over-year change
Median household income
$98,064/yr
-0.3% year-over-year change
Housing units
5,854
2.3% year-over-year change

Willow Grove population

How many people live in Willow Grove

Willow Grove is home to 14,131 residents, according to the most recent Census data. Gender-wise, 48.8% of Willow Grove locals are male, and 51.2% are female.

Total population
14,131
1.5% year-over-year change
Gender ratio
Male
48.8%
6,902
Female
51.2%
7,229
Value Percent YoY change
Male 6,902 48.8% -0.9%
Female 7,229 51.2% 3.9%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Willow Grove is 36, with the population distributed as follows: about 19.4% are children under 15, then 12.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 29.1% of the population, while another 23.8% fall into the 45 to 64 bracket. Finally, around 15.4% are 65 or older.

Median age
36.3
Age breakdown
Under 15
19.4%
15 to 24
12.4%
25 to 44
29.1%
45 to 64
23.8%
Over 65
15.4%
Value Percent YoY change
Under 15 2,735 19.4% 8.9%
15 to 24 1,756 12.4% -5.5%
25 to 44 4,110 29.1% 6.7%
45 to 64 3,359 23.8% -5.7%
Over 65 2,171 15.4% 1.5%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Willow Grove, 92.1% of the population are US-born citizens, while 5.4% have gained naturalized citizenship. At the same time, 2.5% of residents are non-citizens. As for race, 76.1% of locals are Caucasian, 6.9% are African American and 5.2% have Asian roots. There’s also a share of 10.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
92.1%
Non-U.S.-born citizens
5.4%
Non-citizens
2.5%
Value Percent YoY change
U.S.-born citizens 13,014 92.1% 2.5%
Non-U.S.-born citizens 768 5.4% -5.1%
Non-citizens 349 2.5% -15.5%
Racial breakdown
White
76.1%
Black or African American
6.9%
American Indian and Alaska Native
0%
Asian
5.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
10.4%
Other
1.3%
Value Percent
White 10,753 76.1%
Black or African American 975 6.9%
Asian 742 5.2%
Two or more races 1,476 10.4%
Other 185 1.3%

Households in Willow Grove

A peek inside Willow Grove households

Willow Grove has 5,467 households, with an average of 3 members in each. Of these, 67.8% are families, while the remaining 32.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
5,467
2.5% year-over-year change
Average people per household
3
Non-family households
1,761
Family households
3,706
Value Percent YoY change
Non-family households 1,761 32.2% 1.8%
Family households 3,706 67.8% 2.8%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Willow Grove

The housing landscape of Willow Grove

Willow Grove's housing consists of 5,854 units, with 58.7% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 6.9% and offer a more compact, shared living style.

Housing units
5,854
2.3% year-over-year change
Housing types
Value Percent
1 unit, detached 3,438 58.7%
1 unit, attached 406 6.9%
2 units 396 6.8%
3 or 4 units 429 7.3%
5 to 9 units 327 5.6%
10 to 19 units 86 1.5%
20 to 49 units 72 1.2%
50 or more units 700 12%
Homes built since 2020
0
% year-over-year change

The age of buildings in Willow Grove

In Willow Grove, the median construction year is 1958. About 15.8% of homes were built before the 1940s, with another 11.4% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 928 15.8% 1.2%
Built between 1940 and 1949 670 11.4% -1.5%
Built between 1950 and 1959 1,684 28.8% -7.3%
Built between 1960 and 1969 750 12.8% 10.5%
Built between 1970 and 1979 1,145 19.6% 2.8%
Built between 1980 and 1989 276 4.7% 40.1%
Built between 1990 and 1999 150 2.6% 14.5%
Built between 2000 and 2009 43 0.7% -28.3%
Built between 2010 and 2019 208 3.6% 60.0%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Willow Grove occupancy rates

Out of the 5,467 occupied housing units in Willow Grove, 64.3% are owner-occupied, while 35.7% are lived in by tenants. Meanwhile, 6.6% of all homes on the local market sit vacant.

Occupied housing units
5,467
2.5% year-over-year change
Occupancy breakdown
Renter occupied
1,953
Owner occupied
3,514
Value Percent YoY
change
Renter occupied 1,953 35.7% 9.7%
Owner occupied 3,514 64.3% -1.1%
Unoccupied housing units
6.6%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Willow Grove housing costs

Housing costs in Willow Grove come to a median of $1,797 per month, while tenants specifically pay a median gross rent of $1,765.

Median housing costs per month
$1,797/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Willow Grove
$1,765/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Willow Grove

Willow Grove education at a glance

About 29.3% of the population in Willow Grove went to high school, while 19% pursued college studies. Another 11% earned an associate degree and 25.1% hold a bachelor’s. Meanwhile, 15% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 55 0.5% -46.1%
High school diploma 3,174 29.3% -1.6%
College diploma 2,064 19% -5.0%
Associate degree 1,193 11% 8.1%
Bachelor's degree 2,724 25.1% 2.3%
Graduate degree 1,629 15% 8.3%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Willow Grove

How much people earn in Willow Grove

The average annual household income in Willow Grove was $126,316 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3.9% change from the previous year. At the same time, the median income stood at $98,064, reflecting a -0.3% shift over the same period.

Average household income in Willow Grove
$126,316/year
3.9% year-over-year change
Median household income in Willow Grove
$98,064/year
-0.3% year-over-year change

Willow Grove income by age

In Willow Grove, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $114,659. Those with someone between 45 and 64 in charge, often well established professionally, earn $103,650 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $39,792, while those led by someone over 65, many of whom may be retired, have about $70,657 in earnings. Overall, 94.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $39,792 -0.4%
25 - 44 $114,659 4.6%
45 - 64 $103,650 -3.4%
Over 65 $70,657 1.2%
Above poverty level
13,067
Below poverty level
800
Value Percent YoY
change
Above poverty level 13,067 94.2% 0.9%
Below poverty level 800 5.8% 7.5%

Average renter income in Willow Grove

To get a better sense of what renters earn on average in Willow Grove, their median household income was $80,063 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 26.5%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$80,063
Rent-to-income ratio
26.5%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Willow Grove

Workforce and job types in Willow Grove

The job market in Willow Grove is powered by 7,712 working residents, spread across a range of industries and roles. 81.6% of the working population are employed in professional or administrative positions, while 18.4% are in hands-on or service-based jobs. Also, 7.9% run their own businesses, 68.6% are employed by private companies, and 12.1% work in the public sector.

Workforce demographics

Working population
7,712
2.0% year-over-year change
White collar
6,289
Blue collar
1,423
Value Percent YoY change
White collar 6,289 81.6% 3.2%
Blue collar 1,423 18.4% -3.0%
Employer type
Self employees
7.9%
Private companies
68.6%
Governmental workers
12.1%
Not for profit companies
11.4%
Value Percent YoY change
Self employees 612 7.9% 19.5%
Private companies 5,293 68.6% -0.7%
Governmental workers 932 12.1% 6.2%
Not for profit companies 875 11.4% 4.2%
Unemployment rate
3.6%
27.0% year-over-year change

Available workforce

The unemployment rate in Willow Grove stands at 3.6%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Willow Grove

How people get around in Willow Grove

Commuting methods vary: 73% of residents travel by personal vehicle and 2.1% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 5,451 73% 0.3%
Bus or trolleybus 53 0.7% 1.9%
Railroad 99 1.3% -27.7%
Bicycle 3 0% -57.1%
Walk 154 2.1% -1.3%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Willow Grove by zipcode?

Zipcode Population Number of households Median income Average income
19090 19,662 7,547 $99,928 $128,361

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FAQs about Willow Grove demographics 

What is the total population of Willow Grove?

Willow Grove has a total population of 14,131 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +1.5% compared to a year ago.

What is the gender ratio in Willow Grove?

The gender ratio in Willow Grove is as follows:
  • 48.8% males (6,902 residents)
  • 51.2% females (7,229 residents)

What is the median age in Willow Grove?

The median age in Willow Grove is 36.3.

What is the age distribution of the population in Willow Grove?

The age distribution in Willow Grove is as follows:
  • Under 15: 19.4% (2,735 residents)
  • Ages 15-24: 12.4% (1,756 residents)
  • Ages 25-44: 29.1% (4,110 residents)
  • Ages 45-64: 23.8% (3,359 residents)
  • Over 65: 15.4% (2,171 residents)

What is the racial and ethnic makeup of Willow Grove?

The racial and ethnic makeup of Willow Grove is as follows:
  • White: 76.1% (10,753 residents)
  • Black or African American: 6.9% (975 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 5.2% (742 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 10.4% (1,476 residents)
  • Other: 1.3% (185 residents)

What percentage of the population in Willow Grove are U.S.-born citizens?

U.S.-born citizens represent 92.1% of the population in Willow Grove.

How many housing units are there in Willow Grove?

There are 5,854 housing units in Willow Grove, reflecting a +2.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Willow Grove and what is the average household size?

Willow Grove has a total of 5,467 households, with an average of 3 people in each.

What is the median household income in Willow Grove?

Willow Grove has a median household income of $98,064, representing a -0.3% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Willow Grove?

The employment rate is 96.4% in Willow Grove, with a workforce of 7,712 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 81.6% (6,289 residents)
  • Blue-collar workers: 18.4% (1,423 residents)

Places of employment:
  • Self-employed: 7.9% (612 residents)
  • Private companies: 68.6% (5,293 residents)
  • Governmental workers: 12.1% (932 residents)
  • Not-for-profit companies: 11.4% (875 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025