ZIP Code 08051 — Mantua, NJ
08051 is a standard (street delivery) ZIP code serving Mantua, New Jersey, in Gloucester County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 08051 at a glance
| ZIP code | 08051 |
|---|---|
| Primary city | Mantua |
| State | New Jersey (NJ) |
| County | Gloucester FIPS 34015 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 12,474 |
| Coordinates | 39.785830, -75.179030 |
How ZIP+4 works in 08051
The four digits after the hyphen encode a delivery segment inside 08051. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 08051 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 08051.
| ZIP | City | Distance |
|---|---|---|
| 08090 | Wenonah, NJ | 1.8 mi |
| 08061 | Mount Royal, NJ | 2 mi |
| 08020 | Clarksboro, NJ | 2.4 mi |
| 08097 | Woodbury Heights, NJ | 2.5 mi |
| 08056 | Mickleton, NJ | 3.8 mi |
| 08080 | Sewell, NJ | 3.8 mi |
| 08096 | Woodbury, NJ | 4 mi |
| 08066 | Paulsboro, NJ | 4.3 mi |
| 08071 | Pitman, NJ | 4.4 mi |
| 08086 | Thorofare, NJ | 4.5 mi |
| 08074 | Richwood, NJ | 5.1 mi |
| 08062 | Mullica Hill, NJ | 5.4 mi |
Questions about 08051
What is the ZIP+4 code for 08051?
08051 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 08051, you need to look up a specific street address to get them.
What city is 08051?
08051 is assigned to Mantua, New Jersey, in Gloucester County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.