Postal Code
58634
Postal Code 58634
Country United States
ISO Code US
ZIP Code 58634

Postal Information

Postal Code 58634
City Grassy Butte
County McKenzie
Region North Dakota
Country United States

Nearby Postal Codes

Distances are calculated geographically from this postal code, not from administrative boundaries.

Postal Code City Region Coordinates
58627 Fairfield North Dakota 35.6 km
58854 Watford City North Dakota 39.5 km
58835 Arnegard North Dakota 40.6 km
58838 Cartwright North Dakota 41.4 km
58640 Killdeer North Dakota 45.2 km
58831 Alexander North Dakota 50.3 km
58626 Dunn Center North Dakota 59.8 km
58622 Belfield North Dakota 63.6 km
58757 Mandaree North Dakota 64.7 km
58642 Manning North Dakota 64.8 km
58847 Keene North Dakota 67.0 km
59270 Sidney Montana 68.1 km
59221 Fairview Montana 69.3 km
59217 Crane Montana 69.3 km
59262 Savage Montana 75.3 km
58602 Dickinson North Dakota 75.8 km

Postal Hierarchy

ZIP Code58634

ZIP Code (5 digits) with optional ZIP+4 extension.

About ZIP Code 58634 in Grassy Butte, North Dakota

ZIP Code 58634 for Grassy Butte, North Dakota is part of the United States postal code system, which uses a numeric code of 5 (or 5+4) digits (e.g. 10001). Addresses here are organised as State → County → City. Within the code structure it maps to ZIP Code 58634.

Administratively it is recorded in McKenzie, North Dakota within United States. Postal codes are assigned by delivery route rather than by administrative boundary, so a single code can cover more than one locality and a locality can fall under several codes.

No building-level records are held for this code in the imported dataset, so only the code and its location details are shown. The absence of records does not mean the zip code is unused.

Couriers, e-commerce checkout forms and address autocomplete tools all rely on the zip code to route mail and to check that a stated address matches the code. Because a zip code identifies a delivery area rather than a single building, two addresses that share the same code can still be some distance apart.

Always write United States ZIP Code in full when completing a form, including any leading zero. Enter a valid US ZIP Code, e.g. 10001 or 10001-1234. Data source: a third-party open dataset. This is a reference snapshot, not a live government feed, so confirm the code with the sender, carrier or postal authority before relying on it.

Buildings & Addresses for This Code

No building-level records were found for this postal code in the imported dataset.
Information provided on CodeReff is for reference purposes only. Always verify financial and banking details with the relevant institution before use.