Gwynedd Valley, PA
Montgomery County · Pennsylvania · United States
Home to 625 people across 1.155 square miles.
At a glance
19437 by the numbers
Every figure below comes from the 2019–2023 American Community Survey 5-Year Estimates, the Census Gazetteer, or is computed from those. Margins of error are shown where they matter.
Location
Where 19437 is
| Coordinates | 40.180101, -75.260459 |
|---|---|
| Time zone | America/New_York |
| County | Montgomery County |
| State | Pennsylvania (PA) |
| Land area | 1.155 mi² |
| Coordinate source | Census ZCTA internal point |
Local time
America/New_York
Current weather
Live from the National Weather Service
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Distance to major cities
Straight-line, computed from coordinates
| Philadelphia, PA | 16.5 mi |
|---|---|
| New York, NY | 75.5 mi |
| Boston, MA | 265.1 mi |
| Chicago, IL | 654.7 mi |
People
Who lives in 19437
625 residents in 145 households, averaging 4.31 people per household. The largest age group is 18-24 at 43.2% of residents, and 80.7% of households are families.
Age distribution
Share of residents by age band
Households
Composition and size
| Total households | 145 |
|---|---|
| Average household size | 4.31 |
| Family households | 80.7% |
| Living alone | 19.3% |
| Median age | 22.1 years |
| Households with internet | 100.0% |
Race & ethnicity
Census race categories. Hispanic or Latino origin is asked separately and overlaps these groups.
Income & work
What people earn in 19437
The median household here earns $210,134 a year, above the US median of $70,109, which puts 19437 ahead of 99% of American ZIP codes. 0.6% of residents live below the poverty line.
Compared to the US
This ZIP against the national median
| Median household income | $210,134 ±$130,767 |
|---|---|
| Per capita income | $71,314 |
| Poverty rate | 0.6% |
| Unemployment rate | 0.0% |
| Labor force participation | 37.4% |
Household income distribution
Share of households in each bracket
Educational attainment among residents 25 and older: 99.6% hold a bachelor's degree or higher, 99.6% finished high school.
Housing
Homes and rent in 19437
Housing cost data is suppressed for this ZIP code.
Costs
Typical values
| Median home value | — |
|---|---|
| Median gross rent | —/mo |
| Median year built | 1983 |
| Housing units | 145 |
| Vacancy rate | 0.0% |
Own vs. rent
Of 145 occupied units
| Owner households | 145 |
|---|---|
| Renter households | 0 |
Building types
Units by structure size
Getting to work
How 19437 commutes
35.4% of workers worked from home, and the average one-way trip takes 30.4 minutes. 35.4% work from home.
Mode of transport
Workers 16 and older
Travel time
Mean commute 30.4 minutes
Overview
Understanding ZIP code 19437
ZIP code 19437 is assigned to Gwynedd Valley, PA, and falls within Montgomery County. Like every US postal code, it began as a mail-routing device rather than a geographic boundary — the US Postal Service groups delivery routes under a single code so carriers and sorting equipment can process mail efficiently. Today it also serves as a practical shorthand for the area itself: roughly 625 people live inside it.
At 541 residents per square mile spread over 1.155 square miles, 19437 reads as a small-town area. It is a sparsely populated postal code, and density shapes almost everything else on this page — how people get to work, whether they own or rent, and what housing costs.
Household earnings here sit well above the national picture. The median household income of $210,134 places 19437 in the upper reaches of American postal codes, ahead of 99% of them. The US median for comparison is $70,109. Bear in mind that median income describes the midpoint household, not the average — it is not pulled upward by a handful of very high earners the way a mean would be.
Living here
What life in Gwynedd Valley looks like
The building stock is dominated by detached single-family houses, which account for 100.0% of housing units here. The median construction year is 1983, making the housing here from the later twentieth century. At 0.0%, vacancy is low — housing here is tightly held.
The population skews notably young, with a median age of 22.1 against 42 nationally. Households are relatively large at 4.31 people on average, with 80.7% classified as family households.
Getting to work takes 30.4 minutes on average one way. The dominant mode is worked from home at 35.4% of workers, while 24.6% walk, 35.4% work from home. Commute patterns are one of the better proxies for how a place actually functions day to day.
Where to stay
Where to stay in Gwynedd Valley, PA
Gwynedd Valley is a smaller community, so options inside 19437 may be limited to a handful of independent inns, motels or bed-and-breakfast properties. Travellers often widen the search to the surrounding area, where the choice is greater and prices are usually competitive.
For reference, Philadelphia, PA is about 16.5 miles away in a straight line, which is worth factoring in if you are comparing a stay here against one closer to the city centre.
Availability and pricing change constantly, so the live search below will give you a more accurate picture than any figure we could publish here. It opens results for this area on Booking.com.
Opens Booking.com in a new tab. We are not affiliated with Booking.com and receive nothing from this link.
Practical uses
What ZIP code 19437 is used for
Beyond addressing mail, 19437 does a lot of quiet administrative work. Retailers use it to calculate shipping and sales tax at checkout. Insurers use it to set premiums, since risk profiles vary geographically. Employers and marketers use it to define service areas. Government agencies use it to route benefits and organise reporting. If you have ever been asked for a postal code by a form that clearly does not intend to send you anything, this is why.
For anyone weighing a move, 19437 offers a compact profile of Gwynedd Valley: 625 residents, a median household income of $210,134, 99.6% of adults holding a bachelor's degree or higher, and an unemployment rate of 0.0%. A handful of figures like these answer more relocation questions than most neighbourhood guides do.
One caution worth repeating: a postal code is not a neighbourhood. 19437 may cover parts of several distinct areas, and a single neighbourhood in Gwynedd Valley may be split across more than one code. Boundaries also shift as USPS adjusts delivery routes. Treat the figures here as describing a delivery area, which is what they actually measure.
Nearby
ZIP codes near 19437
The eight closest postal codes by centroid distance, each with its own full profile. You can also browse every Pennsylvania ZIP code or use the ZIP Express Lookup to search by city, county or time zone.
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Questions
Common questions about 19437
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How big is ZIP code 19437?
Is 19437 urban, suburban or rural?
What is the commute like from 19437?
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Can ZIP code 19437 change?
Methodology
Where this data comes from
- Postal geography — GeoNames open postal code database (CC BY 4.0), cross-checked against the US Census Gazetteer.
- Demographics, income, housing, commute — US Census Bureau, American Community Survey 2019–2023 5-Year Estimates, ZIP Code Tabulation Area 19437. Tables B01001, B01002, B01003, B02001, B03003, B08301, B08303, B11001, B15003, B17001, B19001, B19013, B19301, B23025, B25002, B25003, B25024, B25035, B25064, B25077, B28002.
- Land and water area — US Census Bureau 2023 Gazetteer Files.
- Weather — NOAA National Weather Service, fetched live in your browser.
- Map — OpenStreetMap contributors (ODbL).