ZIP codes starting with 588
- ZIP codes
- 17
- States
- ND
- Largest city
- Williston, ND
- Population
- 51,261
The first three digits of a ZIP code identify a sectional center facility — the postal processing plant that sorts mail for the area. It is a mail-routing grouping, not an administrative boundary.
Every ZIP code in 588xx
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
58801 | Williston , ND | Standard | 34,277 | $84,702 | $298,300 |
58802 | Williston , ND | No street area | — | — | — |
58803 | Williston , ND | No street area | — | — | — |
58830 | Alamo , ND | Standard | 66 | $54,063 | $162,500 |
58831 | Alexander , ND | Standard | 1,089 | $98,380 | $342,100 |
58833 | Ambrose , ND | Standard | 67 | $117,292 | — |
58835 | Arnegard , ND | Standard | 839 | $137,500 | $375,000 |
58838 | Cartwright , ND | Standard | 252 | $59,392 | $173,400 |
58843 | Epping , ND | Standard | 676 | $118,750 | $362,500 |
58844 | Fortuna , ND | Standard | 81 | $40,500 | — |
58845 | Grenora , ND | Standard | 584 | $91,806 | — |
58847 | Keene , ND | Standard | 209 | $84,950 | $102,800 |
58849 | Ray , ND | Standard | 1,101 | $82,250 | $269,800 |
58852 | Tioga , ND | Standard | 2,087 | $80,595 | $209,300 |
58853 | Trenton , ND | Standard | 354 | $107,969 | $310,800 |
58854 | Watford City , ND | Standard | 9,368 | $99,000 | $388,700 |
58856 | Zahl , ND | Standard | 211 | $104,688 | — |
Cite this page
zipcodes.pro. “ZIP codes starting with 588.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/588
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