Gilliam, MO
ZIP Codes in Gilliam, Missouri
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 65330 | 502 | 39.2227, -92.9506 |
Gilliam has 1 ZIP code
ZIP Codes in Gilliam, Missouri
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 65330 | 502 | 39.2227, -92.9506 |