| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Atwater, Merced | 95301 |
| Postal/ZIP Codes in Ballico, Merced | 95303 |
| Postal/ZIP Codes in Cressey, Merced | 95312 |
| Postal/ZIP Codes in Delhi, Merced | 95315 |
| Postal/ZIP Codes in Dos Palos, Merced | 93620 |
| Postal/ZIP Codes in El Nido, Merced | 95317 |
| Postal/ZIP Codes in Gustine, Merced | 95322 |
| Postal/ZIP Codes in Hilmar, Merced | 95324 |
| Postal/ZIP Codes in Le Grand, Merced | 95333 |
| Postal/ZIP Codes in Livingston, Merced | 95334 |
| Postal/ZIP Codes in Los Banos, Merced | 93635 |
| Postal/ZIP Codes in Merced, Merced | 95340, 95341, 95343, 95348 |
| Postal/ZIP Codes in Planada, Merced | 95365 |
| Postal/ZIP Codes in Santa Nella, Merced | 95322 |
| Postal/ZIP Codes in Santa Rita Park, Merced | 93661 |
| Postal/ZIP Codes in Snelling, Merced | 95369 |
| Postal/ZIP Codes in South Dos Palos, Merced | 93665 |
| Postal/ZIP Codes in Stevinson, Merced | 95374 |
| Postal/ZIP Codes in Winton, Merced | 95388 |