| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Saint Croix Beach, Washington | 55043 |
| Postal/ZIP Codes in Saint Marys Point, Washington | 55043 |
| Postal/ZIP Codes in Saint Paul, Washington | 55115, 55125, 55128, 55129 |
| Postal/ZIP Codes in Saint Paul Park, Washington | 55071 |
| Postal/ZIP Codes in Scandia, Washington | 55073 |
| Postal/ZIP Codes in Stillwater, Washington | 55082 |
| Postal/ZIP Codes in West Lakeland, Washington | 55082 |
| Postal/ZIP Codes in White Bear Lake, Washington | 55115 |
| Postal/ZIP Codes in Willernie, Washington | 55090 |
| Postal/ZIP Codes in Woodbury, Washington | 55125 |