57066 is zip code located in Tyndall, South Dakota. The population is 1,649, making 57066 the largest zipcode in Tyndall and the 2nd largest in Bon Homme County.
There are 4 public schools in 57066 with an average Homefacts rating of B. The total crime rate for Tyndall is very low , and there are 8 registered sex offenders residing in the zip code 57066. Unemployment in 57066 is low.