Glen Ullin ZIP code, North Dakota
The ZIP code for Glen Ullin, ND is 58631, and its area code is 701.
- USPS city name
- 1 ZIP code
- Population
- 701
- Area code
- 701
- County
- Morton County
- State
- North Dakota
Glen Ullin in numbers
About 701 people live in Glen Ullin, in 350 households. The median household income is $50,357 a year, 34% below the North Dakota median of $76,657 (US: $80,734). The median owner-occupied home is valued at $109,200 (56% below the North Dakota median), and median gross rent is $750 a month. The median age is 55.2; 10.9% of adults 25 and over hold a bachelor's degree or higher (32.7% across North Dakota); the average commute takes 31 minutes.
| Population | 701 |
|---|---|
| Households | 350 |
| Median age | 55.2 |
| Median household income | $50,357 |
| Median home value | $109,200 |
| Median gross rent | $750 |
| Bachelor's degree or higher | 10.9% |
| Mean commute | 30.5 min |
| Population density | 689 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Glen Ullin city. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Glen Ullin
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
58631 | Glen Ullin , ND | Standard | 953 | $58,036 | $133,100 |
Map of Glen Ullin ZIP codes
The ZIP codes of Glen Ullin, 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 Glen Ullin
The nearest larger towns are New Salem (780 people, 20 mi), Richardton (768 people, 24 mi) and Beulah (3,040 people, 32 mi).
More nearby: every ZIP code in Morton County · North Dakota ZIP codes
Cite this page
zipcodes.pro. “Glen Ullin, ND ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nd/glen-ullin
Underlying data is public domain or openly licensed — sources, vintages and licences.