Zip code 58121: Fargo, North Dakota
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 58121
58121 is a non-residential zip code for Fargo, North Dakota (Cass County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 58121, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Fargo
- State
- North Dakota
- County
- Cass County
- Center point
- 46.8772° N, 96.7898° W
- Time zone
- Central Time (UTC-6, UTC-5 in summer)
- Zip type
- PO box or unique zip
Zip codes near 58121
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 58106 | Fargo, ND · PO box | 0 mi | — |
| 58107 | Fargo, ND · PO box | 0 mi | — |
| 58108 | Fargo, ND · PO box | 0 mi | — |
| 58122 | Fargo, ND · PO box | 0 mi | — |
| 58124 | Fargo, ND · PO box | 0 mi | — |
| 58125 | Fargo, ND · PO box | 0 mi | — |
| 58126 | Fargo, ND · PO box | 0 mi | — |
| 56561 | Moorhead, MN · PO box | 1 mi | — |
| 56562 | Moorhead, MN | 1.3 mi | — |
| 58105 | Fargo, ND | 1.4 mi | $123,636 |
| 56563 | Moorhead, MN | 1.8 mi | — |
| 58103 | Fargo, ND | 2.1 mi | $58,801 |
Questions about 58121
What city is zip code 58121?
58121 is assigned to Fargo, North Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 58121 in?
58121 is in Cass County, North Dakota.
What time zone is 58121 in?
58121 is in Central Time.
What zip codes are near 58121?
The closest zip codes to 58121 are 58106, 58107, 58108, 58122, 58124.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 58121, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.