94621 is zip code located in Oakland, California. The population is 31,410, making 94621 the 6th largest zipcode in Oakland.
There are 15 public schools in 94621 with an average Homefacts rating of C-. The total crime rate for Oakland is very high , and there are 106 registered sex offenders residing in the zip code 94621. Unemployment in 94621 is moderate.