28605 is zip code located in Blowing Rock, North Carolina. The population is 3,670, making 28605 the largest zipcode in Blowing Rock and the 4th largest in Caldwell County.
There are 1 public schools in 28605 with an average Homefacts rating of A+. , and there are 4 registered sex offenders residing in the zip code 28605. Unemployment in 28605 is moderate.