| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Alto Paredão, Santa Cruz do Sul | 96853-000 |
| Postal/ZIP Codes in Boa Vista, Santa Cruz do Sul | 96850-000 |
| Postal/ZIP Codes in Cerro Alegre Baixo, Santa Cruz do Sul | 96860-000 |
| Postal/ZIP Codes in Monte Alverne, Santa Cruz do Sul | 96859-000 |
| Postal/ZIP Codes in Rio Pardinho, Santa Cruz do Sul | 96856-000 |
| Postal/ZIP Codes in Santa Cruz do Sul, Santa Cruz do Sul | 96810, 96814, 96815, 96816, 96817, 96820, 96821, 96822, 96823, 96824, 96825, 96826, 96830, 96832, 96833, 96835, 96836, 96837, 96840, 96841, 96842, 96843, 96845, 96849 |
| Postal/ZIP Codes in São José da Reserva, Santa Cruz do Sul | 96863-000 |
| Postal/ZIP Codes in São Martinho, Santa Cruz do Sul | 96855-000 |
| Postal/ZIP Codes in Saraiva, Santa Cruz do Sul | 96851-000 |