Saint Joseph ZIP Codes

List of Zip Codes of Saint Joseph

The following table lists ZIP Codes associated with Saint Joseph, Missouri, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude County Population Density
1 64501 39.76584 -94.84448 Buchanan 10,354 1076.6
2 64503 39.74973 -94.84545 Buchanan 11,921 317.9
3 64504 39.68605 -94.91264 Buchanan 10,286 84.6
4 64505 39.84431 -94.83354 Andrew 13,875 117.4
5 64506 39.79048 -94.80277 Buchanan 22,107 851.3
6 64507 39.73324 -94.75735 Buchanan 14,159 97.9


About Saint Joseph Missouri Zip Codes

The city of Saint Joseph in Missouri (MO) is served by approximately 6 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 82,702 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Saint Joseph fall within county jurisdictions such as Buchanan, Andrew. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Saint Joseph, Missouri follow the America/Chicago time zone.