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Pennsylvania ZIP Codes
Montgomery County
Bryn Athyn, PA
19009
19009 ZIP Code — Bryn Athyn, PA
Montgomery County, Pennsylvania
ZIP code 19009 is located in
Bryn Athyn ,
Pennsylvania ,
within Montgomery County .
It covers approximately 1.31 square miles and serves a population of
1,091 residents.
This is a standard ZIP code in the Eastern (ET) timezone,
served by area code 215/267/445 .
About ZIP code 19009
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $631,200. Owner-occupancy sits near the national average at 73%.
The gap between median ($124,722) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 3% is below the national average. 52% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 20 minutes is near the national average.
Educational attainment is high — 66% of residents hold a bachelor's degree or higher, well above the national average of 33%.
Overall, ZIP code 19009 reflects a community defined by a highly educated population and a significant Social Security-dependent population.
19009 ZIP code map
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Cities in ZIP code 19009
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Demographics
updated 06/2026
Population
Total population
1,091
Population density
833 / sq mi
State FIPS
42
County FIPS
091
Geography
Land area
1.31 sq mi
Water area
0.00 sq mi
Latitude
40.1371
Longitude
-75.0668
Timezone
Eastern (ET)
Area code
215/267/445
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
26.2%
25.5%
39.8%
$50k – $100k
25.0%
28.0%
30.8%
$100k – $200k
32.4%
30.5%
22.4%
Over $200k
16.4%
16.0%
7.1%
Demographics & statistics
$124,722
Median household income
$631,200
Median home value
$1,284
Median monthly rent
65.7%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 148 13.6% 18 and over 943 86.4% 65 and over 280 25.7% Median age 44.2 years
Race & ethnicity
Black or African American
2.2%
Group Count % White 1,037 93.9% Two or more races 25 2.3% Black or African American 24 2.2% Hispanic or Latino 13 1.2% Other race 5 0.5%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
26.2%
25.5%
39.8%
$50k – $100k
25.0%
28.0%
30.8%
$100k – $200k
32.4%
30.5%
22.4%
Over $200k
16.4%
16.0%
7.1%
Range % of households Under $10k 2.6% $15k–$25k 3.5% $25k–$35k 4.9% $35k–$50k 4.9% $50k–$75k 15.3% $75k–$100k 11.3% $100k–$150k 13.6% $150k–$200k 18.2% $200k+ 25.7% Median income $124,722
Housing
Housing overview
Metric Value Median home value $631,200 Median rent / month $1,284 Owner occupied 73.1% Renter occupied 26.9% Vacant 9.4% Single-family detached 78.8% Large apartment buildings 17.0% Mobile homes 0.0% Median rooms 8.0 Avg household size (owned) 2.92
Year built
Era % 2020 or later 0.0% 2010–2019 3.1% 2000–2009 2.1% 1990–1999 5.2% 1980–1989 13.6% 1970–1979 13.1% 1960–1969 13.1% 1950–1959 8.4% 1940–1949 9.9% 1939 or earlier 31.4%
Bedrooms
Size % of units No bedroom (studio) 2.1% 1 bedroom 12.0% 2 bedrooms 11.8% 3 bedrooms 19.1% 4 bedrooms 17.5% 5+ bedrooms 37.4%
Vehicles per household
Vehicles % of households No vehicle 7.5% 1 vehicle 19.9% 2 vehicles 47.7% 3 or more 24.9%
Heating fuel
Fuel type % Utility gas 37.0% Electricity 24.9% Propane / LP gas 4.3% Fuel oil 32.9% Wood 0.9%
Households & families
Household type Count % Married-couple family 224 64.7% Cohabiting couple 5 1.4% Male householder, no spouse 23 6.6% Female householder, no spouse 94 27.2% Households with children under 18 58 16.8% Households with seniors (65+) 192 55.5% Average household size 2.61
Marital status
Status Male Female Never married 40.8% 39.5% Married 53.5% 46.1% Separated 0.6% 0.8% Widowed 0.4% 8.8% Divorced 4.6% 4.8%
Education
Some college, no degree
17.0%
Graduate / professional
28.7%
Metric % HS diploma or higher 98.6% Bachelor's or higher 65.7%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 6 1.6% Kindergarten 0 0.0% Elementary school 74 19.9% High school 59 15.9% College / grad school 233 62.6%
Employment
Industry of employment
Education & healthcare
31.3%
Arts, food & hospitality
17.5%
Professional & management
12.7%
Finance & real estate
7.9%
Transportation & utilities
4.6%
Public administration
2.2%
Agriculture & mining
1.8%
Occupation
Category % Management, business & arts 51.6% Service 22.1% Sales & office 15.8% Natural resources & construction 2.6% Production & transportation 7.9%
Employment type
Type % Private sector 89.5% Government 5.3% Self-employed 4.2% Unpaid family workers 0.9%
Commute
Method % Drive alone 61.1% Carpool 0.9% Public transit 10.2% Walk 10.8% Work from home 15.0% Other means 1.9% Avg commute (minutes) 19.6
Poverty
Married-couple families
3.1%
Female-led households
0.0%
Income support
Source % of households Social Security 52.3% Retirement income 33.5% Supplemental Security 3.8% Cash public assistance 0.9% Food stamps / SNAP 0.0%
Health indicators
Condition % Obesity 24.3% High blood pressure 24.7% High cholesterol 27.1% Diabetes 6.7% Heart disease 5.2% Stroke 2.1% Asthma 9.0% Arthritis 22.2% Kidney disease 2.2% Pulmonary disease 4.5% Cancer 6.8%
Behavior / access % Smoking 10.6% Binge drinking 19.4% No physical activity 15.5% Less than 7 hrs sleep 30.1% Depression 20.8% Fair or poor health 8.3% Poor mental health 14.2% Poor physical health 7.2% No health insurance 7.1% Visited doctor (checkup) 77.2% Visited dentist 75.8% Cholesterol screening 89.0% Teeth loss 8.4%
Veterans & disability
Veterans Count % Civilian veterans 11 1.2%
Disability % Any disability 13.3% Under 18 14.5% 18–64 years 5.7% 65 and over 30.7%
Health insurance coverage
Type % Private insurance 83.1% Public insurance 29.6% No insurance 2.6% Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 1,072 98.3% Spanish 20 1.9% Other Indo-European 10 0.9% Asian & Pacific Islander 0 0.0% Other languages 10 0.9%
Place of birth & citizenship
Origin Count % Native born (US) 1,034 94.8% Born in same state 1,030 94.4% Born in different state 664 60.9% Foreign born 4 0.4% Naturalized citizen 57 5.2% Not a US citizen 16 28.1%
Ancestry
Ancestry Count % French 325 29.8% Italian 100 9.2% Arab 68 6.2% Polish 20 1.8%
Ancestry Count % English 14 1.3% Dutch 3 0.3% Irish 2 0.2%
Technology access
Metric % of households Computer access 31.7% Internet access 98.3%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 19009
What city is ZIP code 19009 in?
ZIP code 19009 is primarily assigned to Bryn Athyn, Pennsylvania.
What county is ZIP code 19009 in?
ZIP code 19009 falls within Montgomery County, Pennsylvania.
How educated is the population of ZIP code 19009?
66% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.
Does ZIP code 19009 have a large retiree population?
52% of households in ZIP code 19009 receive Social Security income, suggesting a significant retiree or disability population.
Does ZIP code 19009 have an older population?
26% of residents in ZIP code 19009 are 65 or older, above the national average of ~17%.
What is the median household income in ZIP code 19009?
The median household income in ZIP code 19009 is $124,722, above the national median of ~$75,000.
What timezone is ZIP code 19009 in?
ZIP code 19009 observes the EST timezone.
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