Postal reference / United States
57326Chamberlain, South Dakota
ZIP code 57326 is a United States postal code for Chamberlain, South Dakota. Its county association is Brule County. The map reference point is at 43.8108, -99.3307.
- State / territory
- South Dakota
- Recorded place name
- Chamberlain
- County association
- Brule
- Estimated coordinate
- 43.8108, -99.3307
View on OpenStreetMap - ZIP prefix
- 573 · 62 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
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South Dakota directoryOther ZIP codes in Chamberlain, SD
Chamberlain has 2 ZIP codes in the reference dataset.
- 57325Brule
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 57325 | Chamberlain | SD | Brule | 1.4 |
| 57365 | Oacoma | SD | Lyman | 3.3 |
| 57370 | Pukwana | SD | Brule | 7.9 |
| 57569 | Reliance | SD | Lyman | 14.4 |
| 57339 | Fort Thompson | SD | Buffalo | 17.0 |
| 57355 | Kimball | SD | Brule | 19.1 |
| 57534 | Hamill | SD | Tripp | 21.4 |
| 57341 | Gann Valley | SD | Buffalo | 22.5 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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