ZIP Code 80733 — Hillrose, CO
80733 is a standard (street delivery) ZIP code serving Hillrose, Colorado, in Morgan 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 80733 at a glance
| ZIP code | 80733 |
|---|---|
| Primary city | Hillrose |
| State | Colorado (CO) |
| County | Morgan FIPS 08087 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Denver |
| Population | 625 |
| Coordinates | 40.356950, -103.479890 |
How ZIP+4 works in 80733
The four digits after the hyphen encode a delivery segment inside 80733. 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 80733 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 80733.
| ZIP | City | Distance |
|---|---|---|
| 80750 | Snyder, CO | 7.7 mi |
| 80741 | Merino, CO | 14 mi |
| 80723 | Brush, CO | 14.1 mi |
| 80722 | Atwood, CO | 15.9 mi |
| 80705 | Log Lane Village, CO | 19.6 mi |
| 80701 | Fort Morgan, CO | 23.2 mi |
| 80751 | Sterling, CO | 23.8 mi |
| 80754 | Stoneham, CO | 24.6 mi |
| 80720 | Akron, CO | 24.8 mi |
| 80653 | Weldona, CO | 26.2 mi |
| 80743 | Otis, CO | 29.2 mi |
| 80742 | New Raymer, CO | 32.2 mi |
Questions about 80733
What is the ZIP+4 code for 80733?
80733 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 80733, you need to look up a specific street address to get them.
What city is 80733?
80733 is assigned to Hillrose, Colorado, in Morgan 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.