07820
ZIP 07820 is Allamuchy, New Jersey, in Warren County; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Warren
- Metro area
- Allentown-Bethlehem-Easton, PA-NJ
- Population
- 0
- Coordinates
- 40.9287, -74.7989
Weather right now
Asking the National Weather Service…
Where 07820 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 07820 into a pocket calculator and turn it upside down: OZBLO — not quite a word, sorry.
- ➕ As a number, 7,820 = 2 × 2 × 5 × 17 × 23. Its digits add up to 17, a total 2,133 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1111010001100 - 🏠 Its numerical neighbours: 07806 (Picatinny Arsenal, NJ, 12 mi away) and 07821 (Andover, NJ, 3 mi away).
- 🔄 Backwards, 07820 becomes 02870, which is not a ZIP code at all.
- 👥 28 other ZIP codes are made of exactly the same digits (00728, 00782, 02780, 02807, 07028, 07082, …). The farthest-flung twin is 87020 in Grants, NM, 1,838 miles away.
- 🧭 Farther north than 66% of all ZIP codes, and farther east than 88%.
- 🎯1,250 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 07820 and you would come out at 40.93°S, 105.20°E — 856 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 07m of daylight. Shortest: 9h 14m.
- 📏 At 1.5 square miles of land, 07820 is bigger than 10% of ZIP codes — room for about 1.1 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 0 |
|---|---|
| Households | 0 |
| Housing units | 0 |
| Population density | 0.0 / sq mi |
Business and tax activity
| Business establishments | 12This ZIP12 |
|---|---|
| Employees | 289This ZIP289 |
| Annual payroll | $16,829,000This ZIP$16,829,000 |
Land area
| Land area | 1.49 sq miThis ZIP1.49 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Other place names in 07820
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 07820
| ZIP | City | Distance |
|---|---|---|
07879 | Tranquility, NJ | 2.0 mi |
07839 | Greendell, NJ | 3.3 mi |
07821 | Andover, NJ | 3.5 mi |
07828 | Budd Lake, NJ | 3.8 mi |
07874 | Stanhope, NJ | 4.7 mi |
07846 | Johnsonburg, NJ | 4.8 mi |
07840 | Hackettstown, NJ | 5.0 mi |
07880 | Vienna, NJ | 5.3 mi |
07857 | Netcong, NJ | 5.9 mi |
07838 | Great Meadows, NJ | 6.5 mi |
Find every ZIP code within 10 miles of 07820 →
Questions about this ZIP code
Where is ZIP code 07820?
07820 is in Allamuchy, New Jersey, in Warren County, part of the Allentown-Bethlehem-Easton, PA-NJ metropolitan area. Its published point location is 40.9287, -74.7989.
What county is 07820 in?
07820 lies in Warren County.
What time zone is 07820 in?
07820 uses America/New_York.
How many people live in 07820?
About 0 people live in ZIP code 07820. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 07820?
The closest are 07879 (2 mi), 07839 (3.3 mi), 07821 (3.5 mi), 07828 (3.8 mi) and 07874 (4.7 mi).
Is 07820 a PO Box ZIP code?
07820 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “07820 ZIP Code — Allamuchy, New Jersey (Warren County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/07820
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/07820.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.