ZIP Code 87365 — Smith Lake, NM
87365 is a standard (street delivery) ZIP code serving Smith Lake, New Mexico, in McKinley 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 87365 at a glance
| ZIP code | 87365 |
|---|---|
| Primary city | Smith Lake |
| State | New Mexico (NM) |
| County | McKinley FIPS 35031 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Denver |
| Population | 9 |
| Coordinates | 35.535850, -108.137960 |
How ZIP+4 works in 87365
The four digits after the hyphen encode a delivery segment inside 87365. 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 87365 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 87365.
| ZIP | City | Distance |
|---|---|---|
| 87323 | Thoreau, NM | 6.1 mi |
| 87045 | Prewitt, NM | 12.1 mi |
| 87312 | Continental Divide, NM | 13.8 mi |
| 87313 | Crownpoint, NM | 18.5 mi |
| 87311 | Church Rock, NM | 20.9 mi |
| 87005 | Bluewater, NM | 21 mi |
| 87347 | Jamestown, NM | 21.4 mi |
| 87316 | Fort Wingate, NM | 22.5 mi |
| 87021 | Milan, NM | 27.3 mi |
| 87322 | Rehoboth, NM | 29.7 mi |
| 87310 | Brimhall, NM | 30.1 mi |
| 87305 | Gallup, NM | 34.6 mi |
Questions about 87365
What is the ZIP+4 code for 87365?
87365 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 87365, you need to look up a specific street address to get them.
What city is 87365?
87365 is assigned to Smith Lake, New Mexico, in McKinley 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.