LAKE SINAI, SD ZIP Code
| City | LAKE SINAI |
| State | South Dakota |
| ZIP Codes count | 1 (see all) |
| Post offices count | 1 (see all) |
57061 LAKE SINAI, SD is set as NOT ACCEPTABLE city name for ZIP Code 57061. Use SINAI, SD for your mailing or form filling.
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of LAKE SINAI, SD ZIP Codes
| ZIP | CITY | STATE | TYPE | POPU |
|---|---|---|---|---|
| 57061 | SINAI | SD | PO BOX | 163 |
Post offices
SINAI — Post Office™ 301 MAIN AVE SINAI, SD 57061-9998 |
ZIP Codes for other locations
State for LAKE SINAI
South Dakota ZIP CodesOther cities in South Dakota