94903 is zip code located in San Rafael, California. The population is 29,709, making 94903 the 2nd largest zipcode in San Rafael and the 3rd largest in Marin County.
There are 1 public schools in 94903 with an average Homefacts rating of A-. The total crime rate for San Rafael is moderate , and there are 7 registered sex offenders residing in the zip code 94903. Unemployment in 94903 is low.