ZIP Code 81059 — Model, CO
81059 is a standard (street delivery) ZIP code serving Model, Colorado, in Las Animas 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 81059 at a glance
| ZIP code | 81059 |
|---|---|
| Primary city | Model |
| State | Colorado (CO) |
| County | Las Animas FIPS 08071 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Denver |
| Population | 61 |
| Coordinates | 37.562590, -103.993220 |
How ZIP+4 works in 81059
The four digits after the hyphen encode a delivery segment inside 81059. 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 81059 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 81059.
| ZIP | City | Distance |
|---|---|---|
| 81027 | Branson, CO | 26.3 mi |
| 81039 | Fowler, CO | 26.6 mi |
| 81046 | Hoehne, CO | 27.6 mi |
| 81082 | Trinidad, CO | 33.9 mi |
| 81067 | Rocky Ford, CO | 34.6 mi |
| 81081 | Trinchera, CO | 34.9 mi |
| 81050 | La Junta, CO | 36.1 mi |
| 81077 | Swink, CO | 37.5 mi |
| 81022 | Avondale, CO | 40.5 mi |
Questions about 81059
What is the ZIP+4 code for 81059?
81059 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 81059, you need to look up a specific street address to get them.
What city is 81059?
81059 is assigned to Model, Colorado, in Las Animas 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.