94303 is zip code located in Palo Alto, California. The population is 45,714, making 94303 the largest zipcode in Palo Alto.
There are 6 public schools in 94303 with an average Homefacts rating of B. The total crime rate for Palo Alto is low , and there are 61 registered sex offenders residing in the zip code 94303. Unemployment in 94303 is low.