ZIP code 08504
Where is ZIP code 08504?
Blawenburg, New Jersey
Somerset County · PO Box only ZIP code
ZIP code 08504 belongs to Blawenburg, New Jersey in Somerset County. 08504 is a PO Box only ZIP code: it is used for post office boxes at the Blawenburg post office, not for street addresses. It is in the Eastern Time zone and uses area code 908. The closest ZIP codes are 08558 (Skillman, 0.8 mi northeast), 08553 (Rocky Hill, 3.3 mi east) and 08502 (Belle Mead, 3.7 mi northeast).
| ZIP code | 08504 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Blawenburg |
| State | New Jersey (NJ) |
| County | Somerset County |
| Time zone | Eastern Time · now |
| Area code | 908 |
| Coordinates | 40.4076, -74.7027 map |
| 3-digit prefix | 085 |
The Census Bureau doesn’t publish population figures for po box only ZIP codes because nobody lives at a PO Box or a single organization’s address. For figures about the area, see the nearby standard ZIP codes below.
ZIP codes near 08504
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 08558 | Skillman, NJ | 0.8 mi NE | Standard |
| 08553 | Rocky Hill, NJ | 3.3 mi E | Standard |
| 08502 | Belle Mead, NJ | 3.7 mi NE | Standard |
| 08525 | Hopewell, NJ | 3.8 mi W | Standard |
| 08540 | Princeton, NJ | 4.3 mi SE | Standard |
| 08542 | Princeton, NJ | 4.4 mi SE | Standard |
| 08541 | Princeton, NJ | 4.7 mi SE | Unique |
| 08544 | Princeton, NJ | 4.8 mi SE | Unique |
| 08528 | Kingston, NJ | 5.2 mi E | Standard |
| 08844 | Hillsborough, NJ | 6.3 mi NE | Standard |
| 08534 | Pennington, NJ | 7 mi SW | Standard |
| 08551 | Ringoes, NJ | 7.1 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 08504 or measure the distance to another ZIP code.
How to address mail to 08504
PO BOX 123
BLAWENBURG NJ 08504
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (08504-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 08504?
- 08504 is a Blawenburg, New Jersey ZIP code.
- What county is 08504 in?
- ZIP code 08504 is in Somerset County, New Jersey.
- What time zone is ZIP code 08504 in?
- 08504 is in the Eastern Time zone (America/New_York).
- What area code is 08504?
- Phone numbers in ZIP code 08504 use area code 908.
- Can I use 08504 for a street address?
- No. 08504 is only for PO Boxes. Street addresses in Blawenburg use another ZIP code.
- What ZIP codes are near 08504?
- The nearest ZIP codes to 08504 are 08558 (Skillman, 0.8 miles), 08553 (Rocky Hill, 3.3 miles), 08502 (Belle Mead, 3.7 miles) and 08525 (Hopewell, 3.8 miles).