Postal reference / United States
80638Greeley, Colorado
ZIP code 80638 is a United States postal code for Greeley, Colorado. Its county association is Weld County. The map reference point is at 40.4233, -104.7091.
- State / territory
- Colorado
- Recorded place name
- Greeley
- County association
- Weld
- Estimated coordinate
- 40.4233, -104.7091
View on OpenStreetMap - ZIP prefix
- 806 · 32 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Need the last four digits?
ZIP+4 depends on the full delivery address. A five-digit code alone cannot determine its extension.
Find ZIP+4Explore Colorado
Browse the other 644 ZIP codes recorded for Colorado, sorted by code with place and county.
Colorado directoryOther ZIP codes in Greeley, CO
Greeley has 6 ZIP codes in the reference dataset.
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 80633 | Greeley | CO | Weld | 0.0 |
| 80639 | Greeley | CO | Weld | 1.7 |
| 80634 | Greeley | CO | Weld | 2.5 |
| 80620 | Evans | CO | Weld | 3.0 |
| 80631 | Greeley | CO | Weld | 3.0 |
| 80646 | Lucerne | CO | Weld | 4.1 |
| 80632 | Greeley | CO | Weld | 4.3 |
| 80645 | La Salle | CO | Weld | 7.1 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
Verify a mailing address
For mailing, confirm the complete street or PO Box address with USPS. A place record does not confirm delivery eligibility or the ZIP+4 extension.
Open USPS address lookup