Zip code 57730
Zip code 57730, SD
The zip code 57730, type standard, belongs to the following denominations: Custer, Crazy Horse, Bakerville, Bluebell, Game Lodge, Harney Peak, Sanator, Sylvan Lake . It is part of the county Custer County, state of South Dakota. It has an estimated population of 4910.
The postal code 57730 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Custer) or acceptable (Crazy Horse).
| Location | Denomination |
|---|---|
| Custer | Official |
| Crazy Horse | Acceptable |
| Bakerville | Unacceptable |
| Bluebell | Unacceptable |
| Game Lodge | Unacceptable |
| Harney Peak | Unacceptable |
| Sanator | Unacceptable |
| Sylvan Lake | Unacceptable |
