Grand Forks County ZIP Codes

List of ZIP Codes in Grand Forks County

The following table lists ZIP Codes associated with Grand Forks County, North Dakota, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 58201 47.86938 -97.14013 Grand Forks 42,003 234.9
2 58202 47.92224 -97.07435 Grand Forks 3,035 2711.2
3 58203 47.97181 -97.15425 Grand Forks 16,308 91.6
4 58204 47.96046 -97.37079 Grand Forks Afb 1,879 595.3
5 58205 47.95475 -97.39525 Grand Forks Afb 193 11.9
6 58214 47.92694 -97.49747 Arvilla 363 1.8
7 58228 47.87394 -97.34278 Emerado 687 2.5
8 58235 48.09007 -97.48307 Gilby 609 3.0
9 58244 48.11035 -97.65752 Inkster 42 0.6
10 58251 47.94945 -97.6906 Larimore 1,955 4.1
11 58256 48.08739 -97.20203 Manvel 801 3.6
12 58258 48.01142 -97.33984 Mekinock 269 3.5
13 58266 48.00127 -97.84967 Niagara 78 0.3
14 58267 47.75614 -97.62651 Northwood 1,483 2.5
15 58275 47.68956 -97.10609 Reynolds 812 2.7
16 58278 47.77761 -97.13084 Thompson 2,116 7.8


About Grand Forks County ZIP Codes

Grand Forks County in North Dakota (ND) is served by approximately 16 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 72,633 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Grand Forks County are located in cities such as Grand Forks, Thompson, Grand Forks Afb, Larimore, Northwood. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Grand Forks County, North Dakota follow the America/Chicago time zone.