ZIP Code 87419 — Navajo Dam, NM
87419 is a standard (street delivery) ZIP code serving Navajo Dam, New Mexico, in San Juan 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 87419 at a glance
| ZIP code | 87419 |
|---|---|
| Primary city | Navajo Dam |
| State | New Mexico (NM) |
| County | San Juan FIPS 35045 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Denver |
| Population | 458 |
| Coordinates | 36.887670, -107.551950 |
How ZIP+4 works in 87419
The four digits after the hyphen encode a delivery segment inside 87419. 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 87419 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 87419.
| ZIP | City | Distance |
|---|---|---|
| 81121 | Arboles, CO | 11.6 mi |
| 81137 | Ignacio, CO | 12.1 mi |
| 87412 | Blanco, NM | 16 mi |
| 87410 | Aztec, NM | 18.9 mi |
| 81303 | Durango, CO | 23.7 mi |
| 81122 | Bayfield, CO | 29.8 mi |
| 87415 | Flora Vista, NM | 30.6 mi |
| 87418 | La Plata, NM | 33.1 mi |
| 87402 | Farmington, NM | 33.6 mi |
| 81326 | Hesperus, CO | 35.8 mi |
| 87413 | Bloomfield, NM | 37.3 mi |
| 81147 | Pagosa Springs, CO | 37.8 mi |
Questions about 87419
What is the ZIP+4 code for 87419?
87419 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 87419, you need to look up a specific street address to get them.
What city is 87419?
87419 is assigned to Navajo Dam, New Mexico, in San Juan 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.