37604 is zip code located in Johnson City, Tennessee. The population is 34,683, making 37604 the 2nd largest zipcode in Johnson City and the 4th largest in Sullivan County.
There are 7 public schools in 37604 with an average Homefacts rating of A. The total crime rate for Johnson City is moderate , and there are 50 registered sex offenders residing in the zip code 37604. Unemployment in 37604 is moderate.