83401 is zip code located in Idaho Falls, Idaho. The population is 38,361, making 83401 the largest zipcode in Idaho Falls and the largest in Bonneville County.
There are 24 public schools in 83401 with an average Homefacts rating of B-. The total crime rate for Idaho Falls is moderate , and there are 143 registered sex offenders residing in the zip code 83401. Unemployment in 83401 is low.