Código postal de Saucillo. Empieza por S .
| Código postal | Asentamiento | Tipo | Ciudad | Zona |
|---|---|---|---|---|
| 33633 | Salgadeño | Ranchería | - | Rural |
| 33637 | Salsipuedes | Ranchería | - | Rural |
| 33637 | San Andrés | Ranchería | - | Rural |
| 33633 | San Antonio | Ranchería | - | Rural |
| 33637 | San Antonio | Ranchería | - | Rural |
| 33644 | San Antonio | Colonia | - | Urbano |
| 33637 | San Bernardino [Corrales] | Ranchería | - | Rural |
| 33637 | San Carlos | Ranchería | - | Rural |
| 33633 | San Esteban | Ranchería | - | Rural |
| 33635 | San Esteban | Ranchería | - | Rural |
| 33637 | San Francisco | Ranchería | - | Rural |
| 33637 | San Francisco del Mezquital | Ranchería | - | Rural |
| 33637 | San Ignacio [Corrales] | Ranchería | - | Rural |
| 33637 | San Isidro | Ranchería | - | Rural |
| 33633 | San José | Ranchería | - | Rural |
| 33636 | San José | Ranchería | - | Rural |
| 33637 | San José | Ranchería | - | Rural |
| 33635 | San José de Colomo | Ranchería | - | Rural |
| 33636 | San José de los Pozos | Ranchería | - | Rural |
| 33636 | San José (La Escondida) | Ranchería | - | Rural |
| 33633 | San Juanito | Ranchería | - | Rural |
| 33637 | San Judas Tadeo | Ranchería | - | Rural |
| 33637 | San Judas Tadeo (El Gringo) | Ranchería | - | Rural |
| 33637 | San Lorenzo [Cocedores] | Ranchería | - | Rural |
| 33636 | San Marcos | Ranchería | - | Rural |
| 33637 | San Marcos | Ranchería | - | Rural |
| 33637 | San Martín | Ranchería | - | Rural |
| 33637 | San Vicente | Ranchería | - | Rural |
| 33637 | Santa Eduviges | Ranchería | - | Rural |
| 33637 | Santa Elena | Ranchería | - | Rural |
| 33647 | Santa Gertrudis (La Hacienda) | Ranchería | - | Rural |
| 33637 | Santa María | Ranchería | - | Rural |
| 33635 | Santa Martha | Ranchería | - | Rural |
| 33637 | Santa Ofelia | Ranchería | - | Rural |
| 33637 | Santa Ofelia (Charco Azul) [Corrales] | Ranchería | - | Rural |
| 33634 | Santa Rita | Ranchería | - | Rural |
| 33637 | Santa Rita | Ranchería | - | Rural |
| 33633 | Santa Rosa | Colonia | - | Rural |
| 33637 | Santa Rosa | Ranchería | - | Rural |
| 33633 | Santa Teresa | Ranchería | - | Rural |
| 33637 | Santa Teresa | Ranchería | - | Rural |
| 33633 | Santo Tomás | Ranchería | - | Rural |
| 33624 | Saucillo 2000 | Fraccionamiento | Saucillo | Urbano |
| 33620 | Saucillo Centro | Colonia | Saucillo | Urbano |
| 33637 | Saucillo [Quesería] | Ranchería | - | Rural |
| 33637 | Soliceñas | Ranchería | - | Rural |
| 33637 | Subida Alta | Ranchería | - | Rural |
| 33637 | Sucirio | Ranchería | - | Rural |
