Oliver County ZIP Codes
North Dakota, United States · 1 codes
Oliver County in North Dakota has one ZIP code, 58530, serving 1 places.
ZIP codes in Oliver
| ZIP Code | Places |
|---|---|
| 58530 | Center |
Frequently asked questions
What is the ZIP code of Oliver?
Oliver has one ZIP code: 58530.
How many places are listed in Oliver County?
1 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.