How to use this list
Counties are sorted alphabetically. Use ZIP count and population to spot larger counties, then open a county for its ZIP roster and income/housing averages.
North Dakota counties
53 counties · 389 ZIP codes · population 779,032 . Select a county to open its ZIP table and local summary.
Related pages
Also see the North Dakota overview, cities, rankings, and congressional districts.
| County | ZIP codes | Population | Avg. income |
|---|---|---|---|
| Adams County | 2 | 2,068 | $60,286 |
| Barnes County | 11 | 10,417 | $80,136 |
| Benson County | 10 | 5,205 | $72,428 |
| Billings County | 3 | 2,130 | $78,468 |
| Bottineau County | 9 | 6,465 | $78,422 |
| Bowman County | 4 | 3,295 | $77,089 |
| Burke County | 6 | 2,268 | $99,611 |
| Burleigh County | 12 | 99,726 | $87,297 |
| Cass County | 25 | 189,617 | $101,640 |
| Cavalier County | 10 | 3,377 | $82,884 |
| Dickey County | 5 | 5,717 | $69,159 |
| Divide County | 5 | 2,201 | $91,882 |
| Dunn County | 7 | 4,518 | $100,436 |
| Eddy County | 4 | 3,001 | $72,489 |
| Emmons County | 7 | 3,767 | $67,494 |
| Foster County | 3 | 3,313 | $71,285 |
| Golden Valley County | 3 | 1,694 | $89,763 |
| Grand Forks County | 16 | 72,633 | $78,450 |
| Grant County | 5 | 2,123 | $64,398 |
| Griggs County | 5 | 2,242 | $84,159 |
| Hettinger County | 2 | 1,603 | $63,396 |
| Kidder County | 6 | 2,085 | $53,947 |
| LaMoure County | 7 | 3,727 | $74,416 |
| Logan County | 4 | 1,713 | $56,761 |
| McHenry County | 12 | 5,726 | $82,380 |
| McIntosh County | 3 | 2,444 | $66,174 |
| McKenzie County | 6 | 12,210 | $100,323 |
| McLean County | 13 | 9,591 | $83,009 |
| Mercer County | 5 | 8,419 | $86,787 |
| Morton County | 8 | 34,400 | $76,852 |
| Mountrail County | 7 | 9,623 | $79,732 |
| Nelson County | 8 | 3,262 | $87,344 |
| Oliver County | 1 | 1,090 | $89,375 |
| Pembina County | 12 | 7,098 | $94,331 |
| Pierce County | 3 | 3,456 | $70,507 |
| Ramsey County | 10 | 11,759 | $77,351 |
| Ransom County | 4 | 5,345 | $84,179 |
| Renville County | 5 | 2,566 | $79,508 |
| Richland County | 15 | 16,486 | $80,970 |
| Rolette County | 7 | 12,099 | $77,434 |
| Sargent County | 8 | 3,860 | $79,429 |
| Sheridan County | 4 | 1,118 | $70,209 |
| Sioux County | 3 | 3,465 | $39,744 |
| Slope County | 2 | 1,313 | $66,875 |
| Stark County | 6 | 32,391 | $100,276 |
| Steele County | 6 | 3,598 | $71,831 |
| Stutsman County | 13 | 21,584 | $81,906 |
| Towner County | 7 | 2,068 | $67,417 |
| Traill County | 9 | 6,232 | $98,524 |
| Walsh County | 11 | 10,716 | $68,552 |
| Ward County | 14 | 68,545 | $86,464 |
| Wells County | 7 | 4,250 | $82,440 |
| Williams County | 9 | 39,413 | $94,170 |
Frequently asked questions
- How many counties are listed for North Dakota?
- US5 currently lists 53 counties with published ZIP coverage in North Dakota. Counts can change as geography publishes update.
- What happens when I open a county?
- Each county page shows ZIP totals, income and housing averages, and a ZIP table. From there you can open any ZIP for a full demographics dashboard.