ZIP Code 07869 — Randolph, NJ
07869 is a standard (street delivery) ZIP code serving Randolph, 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 07869 at a glance
| ZIP code | 07869 |
|---|---|
| Primary city | Randolph |
| State | New Jersey (NJ) |
| County | Morris FIPS 34027 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 26,022 |
| Coordinates | 40.845280, -74.580700 |
How ZIP+4 works in 07869
The four digits after the hyphen encode a delivery segment inside 07869. 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 07869 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 07869.
| ZIP | City | Distance |
|---|---|---|
| 07803 | Mine Hill, NJ | 2.5 mi |
| 07970 | Mount Freedom, NJ | 2.6 mi |
| 07926 | Brookside, NJ | 3.2 mi |
| 07847 | Kenvil, NJ | 3.6 mi |
| 07876 | Succasunna, NJ | 4 mi |
| 07945 | Mendham, NJ | 4.6 mi |
| 07950 | Morris Plains, NJ | 5.1 mi |
| 07852 | Ledgewood, NJ | 5.2 mi |
| 07878 | Mount Tabor, NJ | 5.6 mi |
| 07834 | Denville, NJ | 5.7 mi |
| 07856 | Mount Arlington, NJ | 5.8 mi |
| 07850 | Landing, NJ | 6 mi |
Questions about 07869
What is the ZIP+4 code for 07869?
07869 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 07869, you need to look up a specific street address to get them.
What city is 07869?
07869 is assigned to Randolph, 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.