ZIP Code 80735 — Idalia, CO
80735 is a standard (street delivery) ZIP code serving Idalia, Colorado, in Yuma 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 80735 at a glance
| ZIP code | 80735 |
|---|---|
| Primary city | Idalia |
| State | Colorado (CO) |
| County | Yuma FIPS 08125 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Denver |
| Population | 324 |
| Coordinates | 39.715490, -102.250290 |
How ZIP+4 works in 80735
The four digits after the hyphen encode a delivery segment inside 80735. 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 80735 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 80735.
| ZIP | City | Distance |
|---|---|---|
| 80824 | Kirk, CO | 13.7 mi |
| 80755 | Vernon, CO | 13.8 mi |
| 67756 | Saint Francis, KS | 22.4 mi |
| 80822 | Joes, CO | 22.9 mi |
| 80727 | Eckley, CO | 25.4 mi |
| 67741 | Kanorado, KS | 26.3 mi |
| 80807 | Burlington, CO | 27.6 mi |
| 80758 | Wray, CO | 28 mi |
| 80805 | Bethune, CO | 31 mi |
| 80836 | Stratton, CO | 33.4 mi |
| 80759 | Yuma, CO | 35.7 mi |
| 67735 | Goodland, KS | 35.9 mi |
Questions about 80735
What is the ZIP+4 code for 80735?
80735 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 80735, you need to look up a specific street address to get them.
What city is 80735?
80735 is assigned to Idalia, Colorado, in Yuma 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.