State · United States

Missouri Postal Codes

—938 counties

Browse by county to find postal codes in Missouri.

Understanding postal codes in Missouri

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

Select a county to explore postal codes.

State · United States

—938 counties

Browse by county to find postal codes in Missouri.

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

Select a county to explore postal codes.