94565 is zip code located in Pittsburg, California. The population is 85,275, making 94565 the largest zipcode in Pittsburg and the largest in Contra Costa County.
There are 13 public schools in 94565 with an average Homefacts rating of C. The total crime rate for Pittsburg is high , and there are 120 registered sex offenders residing in the zip code 94565. Unemployment in 94565 is moderate.