Grassy Butte, ND ZIP code
The ZIP code for Grassy Butte, North Dakota is 58634. It is in McKenzie County.
- Population in these ZIPs
- 402
- Avg. median income
- $157,800population-weighted
- Typical home value
- —population-weighted
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Grassy Butte, ND ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 58634 | 402 | $157,750 | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Grassy Butte
- Fairfield 15 mi
- Arnegard 21 mi
- Killdeer 21 mi
- Watford City 28 mi
- Manning 30 mi
- Alexander 31 mi
- Cartwright 34 mi
- Medora 35 mi
- Beach 35 mi
- Dunn Center 36 mi
- Keene 37 mi
- Belfield 39 mi
Frequently asked questions
What is the ZIP code for Grassy Butte, ND?
The ZIP code for Grassy Butte, ND is 58634.
What county is Grassy Butte, North Dakota in?
Grassy Butte ZIP codes are in McKenzie County.