85646 is zip code located in Tubac, Arizona. The population is 1,084, making 85646 the largest zipcode in Tubac and the 6th largest in Santa Cruz County.
There are 1 public schools in 85646 with an average Homefacts rating of C. , and there are 0 registered sex offenders residing in the zip code 85646. Unemployment in 85646 is high.