California Gazetteer
Downey is the actual or alternate city name associated with 4 ZIP Codes by the US Postal Service.
Select a particular Downey ZIP Code to view a more detailed map and the number of Business, Residential, and PO Box addresses for that ZIP Code. The Residential addresses are segmented by both Single and Multi-family addessses.
Each individual Downey ZIP Code profile also includes Demographic Data including Population, Housing, Income, Households, and Growth Rates.
| Downey, CA - Standard ZIP Codes |
| 90240 90241 90242 |
| Downey, CA - PO Box ZIP Codes (NO DEMOGRAPHIC DATA) |
| 90239 |
