California Gazetteer
La Mesa is the actual or alternate city name associated with 4 ZIP Codes by the US Postal Service.
Select a particular La Mesa 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 La Mesa ZIP Code profile also includes Demographic Data including Population, Housing, Income, Households, and Growth Rates.
| La Mesa, CA - Standard ZIP Codes |
| 91941 91942 |
| La Mesa, CA - PO Box ZIP Codes (NO DEMOGRAPHIC DATA) |
| 91943 91944 |
