ZIP code 19437
Where is ZIP code 19437?
Gwynedd Valley, Pennsylvania
Montgomery County · PO Box only ZIP code
ZIP code 19437 belongs to Gwynedd Valley, Pennsylvania in Montgomery County. 19437 is a PO Box only ZIP code: it is used for post office boxes at the Gwynedd Valley post office, not for street addresses. It is in the Eastern Time zone and uses area codes 215, 267 and 445. About 531 people live in the 19437 area, where the median household income is $215,817. The closest ZIP codes are 19477 (Spring House, 1.3 mi east), 19436 (Gwynedd, 1.5 mi north) and 19422 (Blue Bell, 2 mi southwest).
| ZIP code | 19437 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Gwynedd Valley |
| Also accepted | Gwynedd Vly |
| State | Pennsylvania (PA) |
| County | Montgomery County |
| Time zone | Eastern Time · now |
| Area codes | 215, 267, 445 |
| Coordinates | 40.1811, -75.2579 map |
| 3-digit prefix | 194 |
Population and income in 19437
| Population | 531 · lower than 73% of Pennsylvania ZIP codes |
|---|---|
| People per square mile | 460 · higher than 61% of Pennsylvania ZIP codes |
| Median age | 21.7 years · lower than 98% of Pennsylvania ZIP codes |
| Men / women | 40% / 60% |
| Median household income | $215,817 · higher than 99% of Pennsylvania ZIP codes |
| Income per person | $64,155 |
| Below the poverty line | 1.7% |
| Bachelor’s degree or higher | 99% of adults 25+ |
| Median home value | $701,200 · higher than 99% of Pennsylvania ZIP codes |
| Housing units | 103 |
| Households | 103 (2.23 people on average) |
| Owners / renters | 100% / 0.0% |
| Land area | 1.16 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 19437. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 19437
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 19477 | Spring House, PA | 1.3 mi E | Standard |
| 19436 | Gwynedd, PA | 1.5 mi N | Standard |
| 19422 | Blue Bell, PA | 2 mi SW | Standard |
| 19424 | Blue Bell, PA | 2 mi S | Unique |
| 19002 | Ambler, PA | 2.2 mi E | Standard |
| 19455 | North Wales, PA | 2.3 mi NW | Unique |
| 19454 | North Wales, PA | 2.5 mi N | Standard |
| 19486 | West Point, PA | 2.8 mi NW | PO Box only |
| 18936 | Montgomeryville, PA | 3.3 mi NE | Standard |
| 19034 | Fort Washington, PA | 4.2 mi SE | Standard |
| 19446 | Lansdale, PA | 4.4 mi NW | Standard |
| 19462 | Plymouth Meeting, PA | 5.2 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 19437 or measure the distance to another ZIP code.
How to address mail to 19437
PO BOX 123
GWYNEDD VALLEY PA 19437
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts GWYNEDD VLY as the city name for 19437. Adding the 4-digit ZIP+4 code (19437-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 19437?
- 19437 is a Gwynedd Valley, Pennsylvania ZIP code. Gwynedd Vly is also accepted as the city name.
- What county is 19437 in?
- ZIP code 19437 is in Montgomery County, Pennsylvania.
- What time zone is ZIP code 19437 in?
- 19437 is in the Eastern Time zone (America/New_York).
- What area code is 19437?
- Phone numbers in ZIP code 19437 use area codes 215, 267 and 445.
- What is the population of ZIP code 19437?
- About 531 people live in ZIP code 19437, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 19437?
- The median household income in 19437 is $215,817 a year, higher than 99% of Pennsylvania ZIP codes.
- Can I use 19437 for a street address?
- No. 19437 is only for PO Boxes. Street addresses in Gwynedd Valley use another ZIP code.
- What ZIP codes are near 19437?
- The nearest ZIP codes to 19437 are 19477 (Spring House, 1.3 miles), 19436 (Gwynedd, 1.5 miles), 19422 (Blue Bell, 2 miles) and 19424 (Blue Bell, 2 miles).