ZIP Code 07422 — Highland Lakes, NJ
07422 is a standard (street delivery) ZIP code serving Highland Lakes, New Jersey, in Sussex 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 07422 at a glance
| ZIP code | 07422 |
|---|---|
| Primary city | Highland Lakes |
| State | New Jersey (NJ) |
| County | Sussex FIPS 34037 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 5,280 |
| Coordinates | 41.179840, -74.441770 |
How ZIP+4 works in 07422
The four digits after the hyphen encode a delivery segment inside 07422. 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 07422 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 07422.
| ZIP | City | Distance |
|---|---|---|
| 07462 | Vernon, NJ | 2.8 mi |
| 07421 | Hewitt, NJ | 4.6 mi |
| 07418 | Glenwood, NJ | 4.7 mi |
| 07460 | Stockholm, NJ | 5.2 mi |
| 10979 | Sterling Forest, NY | 6.4 mi |
| 07419 | Hamburg, NJ | 6.9 mi |
| 10990 | Warwick, NY | 7.1 mi |
| 07480 | West Milford, NJ | 7.2 mi |
| 10925 | Greenwood Lake, NY | 7.7 mi |
| 10969 | Pine Island, NY | 8.1 mi |
| 07416 | Franklin, NJ | 9.1 mi |
| 07435 | Newfoundland, NJ | 9.5 mi |
Questions about 07422
What is the ZIP+4 code for 07422?
07422 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 07422, you need to look up a specific street address to get them.
What city is 07422?
07422 is assigned to Highland Lakes, New Jersey, in Sussex 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.