ZIP code 19456
Where is ZIP code 19456?
Oaks, Pennsylvania
Montgomery County · PO Box only ZIP code
ZIP code 19456 belongs to Oaks, Pennsylvania in Montgomery County. 19456 is a PO Box only ZIP code: it is used for post office boxes at the Oaks post office, not for street addresses. It is in the Eastern Time zone and uses area codes 484, 610 and 835. About 286 people live in the 19456 area, where the median household income is $205,500. The closest ZIP codes are 19453 (Mont Clare, 2.2 mi west), 19493 (Valley Forge, 2.5 mi south) and 19494 (Valley Forge, 2.5 mi south).
| ZIP code | 19456 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Oaks |
| State | Pennsylvania (PA) |
| County | Montgomery County |
| Time zone | Eastern Time · now |
| Area codes | 484, 610, 835 |
| Coordinates | 40.1318, -75.4596 map |
| 3-digit prefix | 194 |
Population and income in 19456
| Population | 286 · lower than 82% of Pennsylvania ZIP codes |
|---|---|
| People per square mile | 1,521 · higher than 80% of Pennsylvania ZIP codes |
| Median age | 57.8 years · higher than 93% of Pennsylvania ZIP codes |
| Men / women | 47% / 53% |
| Median household income | $205,500 · higher than 99% of Pennsylvania ZIP codes |
| Income per person | $167,437 |
| Below the poverty line | 0.0% |
| Bachelor’s degree or higher | 72% of adults 25+ |
| Median home value | $758,600 · higher than 99% of Pennsylvania ZIP codes |
| Housing units | 124 |
| Households | 124 (2.31 people on average) |
| Owners / renters | 90% / 9.7% |
| Land area | 0.19 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 19456. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 19456
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 19453 | Mont Clare, PA | 2.2 mi W | Standard |
| 19493 | Valley Forge, PA | 2.5 mi S | Unique |
| 19494 | Valley Forge, PA | 2.5 mi S | Unique |
| 19495 | Valley Forge, PA | 2.5 mi S | Unique |
| 19496 | Valley Forge, PA | 2.5 mi S | Unique |
| 19481 | Valley Forge, PA | 2.7 mi S | PO Box only |
| 19408 | Eagleville, PA | 3 mi NE | PO Box only |
| 19415 | Eagleville, PA | 3.3 mi NE | Unique |
| 19484 | Valley Forge, PA | 3.3 mi SE | PO Box only |
| 19482 | Valley Forge, PA | 3.6 mi S | PO Box only |
| 19460 | Phoenixville, PA | 3.6 mi W | Standard |
| 19409 | Fairview Village, PA | 4.2 mi NE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 19456 or measure the distance to another ZIP code.
How to address mail to 19456
PO BOX 123
OAKS PA 19456
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (19456-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 19456?
- 19456 is a Oaks, Pennsylvania ZIP code.
- What county is 19456 in?
- ZIP code 19456 is in Montgomery County, Pennsylvania.
- What time zone is ZIP code 19456 in?
- 19456 is in the Eastern Time zone (America/New_York).
- What area code is 19456?
- Phone numbers in ZIP code 19456 use area codes 484, 610 and 835.
- What is the population of ZIP code 19456?
- About 286 people live in ZIP code 19456, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 19456?
- The median household income in 19456 is $205,500 a year, higher than 99% of Pennsylvania ZIP codes.
- Can I use 19456 for a street address?
- No. 19456 is only for PO Boxes. Street addresses in Oaks use another ZIP code.
- What ZIP codes are near 19456?
- The nearest ZIP codes to 19456 are 19453 (Mont Clare, 2.2 miles), 19493 (Valley Forge, 2.5 miles), 19494 (Valley Forge, 2.5 miles) and 19495 (Valley Forge, 2.5 miles).