State · United States

North Dakota Postal Codes

—372 counties

Browse by county to find postal codes in North Dakota.

Understanding postal codes in North Dakota

Postal code format varies by country (often 4–6 digits; some use alphanumeric).

Select a county to explore postal codes.

State · United States

—372 counties

Browse by county to find postal codes in North Dakota.

Postal code format varies by country (often 4–6 digits; some use alphanumeric).

Select a county to explore postal codes.