ZIP Code 07054 — Parsippany, NJ
07054 is a standard (street delivery) ZIP code serving Parsippany, New Jersey, in Morris 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 07054 at a glance
| ZIP code | 07054 |
|---|---|
| Primary city | Parsippany |
| State | New Jersey (NJ) |
| County | Morris FIPS 34027 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 29,480 |
| Coordinates | 40.855270, -74.402390 |
How ZIP+4 works in 07054
The four digits after the hyphen encode a delivery segment inside 07054. 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 07054 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 07054.
| ZIP | City | Distance |
|---|---|---|
| 07034 | Lake Hiawatha, NJ | 2.1 mi |
| 07981 | Whippany, NJ | 2.4 mi |
| 07936 | East Hanover, NJ | 3.2 mi |
| 07058 | Pine Brook, NJ | 3.2 mi |
| 07046 | Mountain Lakes, NJ | 3.2 mi |
| 07927 | Cedar Knolls, NJ | 3.6 mi |
| 07045 | Montville, NJ | 4 mi |
| 07878 | Mount Tabor, NJ | 4.1 mi |
| 07950 | Morris Plains, NJ | 4.2 mi |
| 07834 | Denville, NJ | 4.9 mi |
| 07005 | Boonton, NJ | 5 mi |
| 07932 | Florham Park, NJ | 5.4 mi |
Questions about 07054
What is the ZIP+4 code for 07054?
07054 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 07054, you need to look up a specific street address to get them.
What city is 07054?
07054 is assigned to Parsippany, New Jersey, in Morris 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.