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Pennsylvania ZIP Codes
Montgomery County
Gwynedd Valley, PA
19437
19437 ZIP Code — Gwynedd Valley, PA
Montgomery County, Pennsylvania
ZIP code 19437 is located in
Gwynedd Valley ,
Pennsylvania ,
within Montgomery County .
It covers approximately 1.16 square miles and serves a population of
968 residents.
This is a standard ZIP code in the Eastern (ET) timezone,
served by area code 215/267/445 .
About ZIP code 19437
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1980s, giving the area an established character. Median home value is $832,600.
The gap between median ($200,795) and mean household income suggests income inequality — a small number of higher earners pull the average up.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. An above-average commute of 43 minutes suggests many residents work outside the immediate area. Remote work is prevalent — 29% of workers work from home.
Educational attainment is high — 92% of residents hold a bachelor's degree or higher, well above the national average of 33%.
Overall, ZIP code 19437 reflects a community defined by a highly educated population, high homeownership, and a high rate of remote workers.
19437 ZIP code map
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Cities in ZIP code 19437
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Demographics
updated 05/2026
Population
Total population
968
Population density
834 / sq mi
State FIPS
42
County FIPS
091
Geography
Land area
1.16 sq mi
Water area
0.00 sq mi
Latitude
40.1830
Longitude
-75.2624
Timezone
Eastern (ET)
Area code
215/267/445
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
30.0%
25.5%
39.8%
$50k – $100k
3.9%
28.0%
30.8%
$100k – $200k
28.0%
30.5%
22.4%
Over $200k
38.1%
16.0%
7.1%
Demographics & statistics
$200,795
Median household income
$832,600
Median home value
91.9%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 161 16.6% 18 and over 807 83.4% 65 and over 105 10.8% Median age 44.2 years
Race & ethnicity
Black or African American
5%
Group Count % White 751 77.6% Asian 97 10% Two or more races 72 7.4% Black or African American 48 5%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
30.0%
25.5%
39.8%
$50k – $100k
3.9%
28.0%
30.8%
$100k – $200k
28.0%
30.5%
22.4%
Over $200k
38.1%
16.0%
7.1%
Range % of households $35k–$50k 15.9% $100k–$150k 18.1% $150k–$200k 12.2% $200k+ 53.9% Median income $200,795
Housing
Housing overview
Metric Value Median home value $832,600 Median rent / month $0 Owner occupied 100.0% Renter occupied 0.0% Vacant 0.0% Single-family detached 88.9% Large apartment buildings 0.0% Mobile homes 0.0% Median rooms 8.5 Avg household size (owned) 2.65
Year built
Era % 2020 or later 0.0% 2010–2019 0.0% 2000–2009 12.2% 1990–1999 6.6% 1980–1989 53.1% 1970–1979 22.9% 1960–1969 0.0% 1950–1959 0.0% 1940–1949 0.0% 1939 or earlier 5.2%
Bedrooms
Size % of units No bedroom (studio) 0.0% 1 bedroom 0.0% 2 bedrooms 5.2% 3 bedrooms 21.8% 4 bedrooms 66.4% 5+ bedrooms 6.6%
Vehicles per household
Vehicles % of households No vehicle 0.0% 1 vehicle 33.2% 2 vehicles 41.3% 3 or more 25.5%
Heating fuel
Fuel type % Utility gas 78.6% Propane / LP gas 18.1% Fuel oil 3.3%
Households & families
Household type Count % Married-couple family 193 71.2% Cohabiting couple 0 0.0% Male householder, no spouse 45 16.6% Female householder, no spouse 33 12.2% Households with children under 18 119 43.9% Households with seniors (65+) 66 24.4% Average household size 2.65
Marital status
Status Male Female Never married 34.3% 50.0% Married 47.2% 49.8% Separated 0.0% 0.0% Widowed 18.5% 0.2% Divorced 0.0% 0.0%
Education
Some college, no degree
6.8%
Graduate / professional
57.0%
Metric % HS diploma or higher 99.8% Bachelor's or higher 91.9%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 0 0.0% Kindergarten 0 0.0% Elementary school 129 27.0% High school 32 6.7% College / grad school 317 66.3%
Employment
Industry of employment
Education & healthcare
36.9%
Finance & real estate
20.2%
Arts, food & hospitality
10.1%
Professional & management
5.4%
Transportation & utilities
1.2%
Occupation
Category % Management, business & arts 72.3% Service 12.5% Sales & office 14.3% Natural resources & construction 0.9% Production & transportation 0.0%
Employment type
Type % Private sector 75.3% Government 14.9% Self-employed 0.0% Unpaid family workers 9.8%
Commute
Method % Drive alone 55.7% Carpool 0.0% Public transit 5.4% Walk 10.1% Work from home 28.9% Other means 0.0% Avg commute (minutes) 42.7
Poverty
Married-couple families
0.0%
Female-led households
0.0%
Income support
Source % of households Social Security 24.4% Retirement income 45.4% Supplemental Security 0.0% Cash public assistance 0.0% Food stamps / SNAP 0.0%
Health indicators
Condition % Obesity 26.7% High blood pressure 32.6% High cholesterol 35.9% Diabetes 9.8% Heart disease 6.5% Stroke 2.5% Asthma 8.3% Arthritis 28.9% Kidney disease 2.7% Pulmonary disease 5.3% Cancer 8.6%
Behavior / access % Smoking 9.7% Binge drinking 14.9% No physical activity 15.5% Less than 7 hrs sleep 29.3% Depression 18.2% Fair or poor health 9.1% Poor mental health 11.0% Poor physical health 8.0% No health insurance 5.1% Visited doctor (checkup) 81.2% Visited dentist 78.0% Cholesterol screening 95.1% Teeth loss 6.1%
Veterans & disability
Veterans Count % Civilian veterans 30 3.7%
Disability % Any disability 15.4% Under 18 0.0% 18–64 years 18.8% 65 and over 16.2%
Health insurance coverage
Type % Private insurance 93.0% Public insurance 15.2% No insurance 0.7% Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 968 100.0% Spanish 6 0.6% Other Indo-European 6 0.6% Asian & Pacific Islander 0 0.0% Other languages 0 0.0%
Place of birth & citizenship
Origin Count % Native born (US) 815 84.2% Born in same state 810 83.7% Born in different state 466 48.1% Foreign born 5 0.5% Naturalized citizen 153 15.8% Not a US citizen 148 96.7%
Ancestry
Ancestry Count % Italian 306 31.6% French 61 6.3%
Ancestry Count % Arab 17 1.8%
Technology access
Metric % of households Computer access 28.0% Internet access 100.0%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 19437
What city is ZIP code 19437 in?
ZIP code 19437 is primarily assigned to Gwynedd Valley, Pennsylvania.
What county is ZIP code 19437 in?
ZIP code 19437 falls within Montgomery County, Pennsylvania.
How educated is the population of ZIP code 19437?
92% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.
What is the median household income in ZIP code 19437?
The median household income in ZIP code 19437 is $200,795, above the national median of ~$75,000.
What is the typical home value in ZIP code 19437?
The median home value in ZIP code 19437 is $832,600.
What is the population of ZIP code 19437?
ZIP code 19437 has an estimated population of 968 residents, with a density of 838 people per square mile.
What timezone is ZIP code 19437 in?
ZIP code 19437 observes the EST timezone.
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