Baldwin ZIP code, North Dakota
The ZIP code for Baldwin, ND is 58521, and its area code is 701.
- USPS city name
- 1 ZIP code
- Population
- 722
- Area code
- 701
- County
- Burleigh County
- State
- North Dakota
NANPA lists no telephone rate centre for Baldwin itself, so these are the area codes of the nearest one, Bismarck (9.2 miles). A town on an area-code boundary can differ from its neighbour.
Baldwin in numbers
About 722 people live in Baldwin, in 307 households. The median household income is $135,456 a year, 77% above the North Dakota median of $76,657 (US: $80,734). The median owner-occupied home is valued at $398,800 (60% above the North Dakota median).
| Population | 722 |
|---|---|
| Households | 307 |
| Median household income | $135,456 |
| Median home value | $398,800 |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Baldwin. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Baldwin
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
58521 | Baldwin , ND | Standard | 722 | $135,456 | $398,800 |
Map of Baldwin ZIP codes
The ZIP codes of Baldwin, 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 Baldwin
The nearest larger towns are Bismarck (75,556 people, 15 mi), Mandan (24,522 people, 17 mi) and Lincoln (4,381 people, 18 mi).
| Town | Population | Distance |
|---|---|---|
| Bismarck | 75,556 | 15.4 mi |
| Mandan | 24,522 | 17.0 mi |
| Lincoln | 4,381 | 17.9 mi |
More nearby: every ZIP code in Burleigh County · North Dakota ZIP codes
Cite this page
zipcodes.pro. “Baldwin, ND ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nd/baldwin
Underlying data is public domain or openly licensed — sources, vintages and licences.