Riverdale ZIP code, North Dakota
The ZIP code for Riverdale, ND is 58565, and its area code is 701.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 1 more
- Population
- 187
- Area code
- 701
- County
- McLean County
- State
- North Dakota
NANPA lists no telephone rate centre for Riverdale itself, so these are the area codes of the nearest one, Underwood (8.4 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Riverdale uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.
ZIP codes addressed as Riverdale
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
58565 | Riverdale , ND | Standard | 187 | $73,333 | $222,700 |
Other ZIP codes overlapping Riverdale
These ZIP codes cover part of Riverdale but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
58531 | Coleharbor , ND | Standard | 303 | $81,071 | $318,900 |
Map of Riverdale ZIP codes
The ZIP codes of Riverdale, ND, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Riverdale
The nearest larger towns are Underwood (699 people, 11 mi), Garrison (1,397 people, 11 mi) and Stanton (470 people, 12 mi).
| Town | Population | Distance |
|---|---|---|
| Beulah | 3,040 | 24.7 mi |
More nearby: every ZIP code in McLean County · North Dakota ZIP codes
Cite this page
zipcodes.pro. “Riverdale, ND ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nd/riverdale
Underlying data is public domain or openly licensed — sources, vintages and licences.