19456
ZIP 19456 is Oaks, Pennsylvania, in Montgomery County; area codes 484 and 610; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Montgomery
- Metro area
- Philadelphia-Camden-Wilmington, PA-NJ-DE-MD
- Population
- 286
- Coordinates
- 40.1366, -75.4596
Weather right now
Asking the National Weather Service…
Where 19456 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 19456 into a pocket calculator and turn it upside down: gShGI — not quite a word, sorry.
- ➕ As a number, 19,456 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19. Its digits add up to 25, a total 2,242 other ZIP codes share.
- 💾In binary, the way a computer stores it:
100110000000000 - 🏠 Its numerical neighbours: 19455 (North Wales, PA, 11 mi away) and 19457 (Parker Ford, PA, 8 mi away).
- 🔄 Backwards, 19456 becomes 65491, which is not a ZIP code at all.
- 👥 40 other ZIP codes are made of exactly the same digits (14569, 15469, 15946, 16945, 19465, 19564, …). The farthest-flung twin is 96451 in FPO AA, a military post office, 8,509 miles away.
- 🧭 Farther north than 58% of all ZIP codes, and farther east than 86%.
- 🎯1,221 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 19456 and you would come out at 40.14°S, 104.54°E — 847 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 02m of daylight. Shortest: 9h 19m.
- 📏 At 0.188 square miles of land, 19456 is bigger than 2% of ZIP codes — about 91 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 286This ZIP286 |
|---|---|
| Households | 124This ZIP124 |
| Housing units | 124This ZIP124 |
| Median age | 57.8This ZIP57.8Pennsylvania40.9US 38.9 |
| Median household income | $205,500This ZIP$205,500Pennsylvania$77,971US $80,734 |
| Median home value | $758,600This ZIP$758,600Pennsylvania$254,500US $332,700 |
| Bachelor's degree or higher | 71.9%This ZIP71.9% |
| Population density | 1,521.3 / sq miThis ZIP1,521.3 / sq mi |
Business and tax activity
| Business establishments | 73This ZIP73 |
|---|---|
| Employees | 7,290This ZIP7,290 |
| Annual payroll | $879,097,000This ZIP$879,097,000 |
Land area
| Land area | 0.19 sq miThis ZIP0.19 sq mi |
|---|---|
| Water area | 0.00 sq mi |
ZIP codes near 19456
| ZIP | City | Distance |
|---|---|---|
19453 | Mont Clare, PA | 2.3 mi |
19493 | Valley Forge, PA | 2.8 mi |
19494 | Valley Forge, PA | 2.8 mi |
19495 | Valley Forge, PA | 2.8 mi |
19496 | Valley Forge, PA | 2.8 mi |
19408 | Eagleville, PA | 2.8 mi |
19481 | Valley Forge, PA | 3.1 mi |
19415 | Eagleville, PA | 3.2 mi |
19460 | Phoenixville, PA | 3.8 mi |
19426 | Collegeville, PA | 3.8 mi |
Find every ZIP code within 10 miles of 19456 →
Questions about this ZIP code
Where is ZIP code 19456?
19456 is in Oaks, Pennsylvania, in Montgomery County, part of the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metropolitan area. Its published point location is 40.1366, -75.4596.
What county is 19456 in?
19456 lies in Montgomery County.
What area code is 19456?
Oaks uses area codes 484 and 610, from NANPA's telephone records.
What time zone is 19456 in?
19456 uses America/New_York.
How many people live in 19456?
About 286 people live in ZIP code 19456, in 124 households, at 1,521.3 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 19456?
$205,500 a year, against $77,971 across Pennsylvania.
What ZIP codes are near 19456?
The closest are 19453 (2.3 mi), 19493 (2.8 mi), 19494 (2.8 mi), 19495 (2.8 mi) and 19496 (2.8 mi).
Is 19456 a PO Box ZIP code?
19456 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “19456 ZIP Code — Oaks, Pennsylvania (Montgomery County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/19456
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/19456.json Underlying data is public domain or openly licensed — sources, vintages and licences.