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City ZIP codes · North Dakota

Grand Forks, ND ZIP Codes

6 ZIP codes use the postal name Grand Forks, North Dakota (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 3 residential and 3 for PO boxes or a single organization. Median household income runs from $60,474 in 58203 to $68,143 in 58201 (Census Bureau, ACS 2020-2024). Grand Forks's most populous ZIP code is 58201, with 42,373 people (ACS 2020-2024); 20% of its land is in the city of Grand Forks.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Grand Forks's ZIP codes?

58201: $68k median household income58202: $30k median household income58203: $61k median household income58201582035820258201: $68k median household income58202: $30k median household income58203: $61k median household income58201582035820258201: $68k median household income58202: $30k median household income58203: $61k median household income5820158203
The 3 residential ZIP codes named Grand Forks, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Grand Forks's ZIP codes?

The highest median household income is in 58201 ($68,143), the lowest in 58203 ($60,474). Home values run from $207,100 in 58203 to $288,500 in 58201.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 3 residential ZIP codes of Grand Forks

Residential ZIP codes with the postal name Grand Forks, ND, largest first (ACS 2020-2024); sort by any column
County
58201 Grand Forks County 42,373 614 $68k $289k
58203 Grand Forks County 16,478 240 $61k $207k
58202 Grand Forks County 2,865 6,632 $30k –

Download the 6 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

PO Box and single-organization ZIP codes in Grand Forks

3 ZIP codes named Grand Forks have no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

Grand Forks, ND: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
58206Grand Forks County
58207Grand Forks County
58208Grand Forks County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Grand Forks's ZIP codes reach?

Grand Forks's residential ZIP codes lie in Grand Forks County.

Which first three digits do Grand Forks's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Grand Forks starts with 582.

Three-digit prefixes of Grand Forks's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Grand Forks's
PrefixSectional centerHereAll codes
582 Grand Forks, ND (SCF 582) 6 61

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.