81621 is zip code located in Basalt, Colorado. The population is 7,122, making 81621 the largest zipcode in Basalt and the 5th largest in Eagle County.
There are 3 public schools in 81621 with an average Homefacts rating of B. The total crime rate for Basalt is very low , and there are 4 registered sex offenders residing in the zip code 81621. Unemployment in 81621 is low.