57763 is zip code located in Oelrichs, South Dakota. The population is 408, making 57763 the largest zipcode in Oelrichs and the 3rd largest in Fall River County.
There are 3 public schools in 57763 with an average Homefacts rating of D-. , and there are 0 registered sex offenders residing in the zip code 57763. Unemployment in 57763 is low.