Astoria South Dakota ZIP Codes
Astoria holds a single ZIP code.
Every ZIP code in Astoria
| ZIP code | County |
|---|---|
| 57213 | Deuel County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Astoria codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Astoria. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Astoria ZIP code begins 572. Those first three digits identify the sectional center facility that processes mail for this part of South Dakota. Statewide that range covers 56 ZIP codes, so Astoria accounts for 2% of it.
Every South Dakota ZIP prefix and the region it covers →
Area codes covering Astoria
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Astoria occupies.
Astoria South Dakota area codes in full →
Where Astoria's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Astoria
| City | Distance | ZIP codes |
|---|---|---|
| Toronto South Dakota ZIP codes | 4.8 mi | 1 ZIP code |
| Brandt South Dakota ZIP codes | 8.5 mi | 1 ZIP code |
| White South Dakota ZIP codes | 9.7 mi | 1 ZIP code |
| Clear Lake South Dakota ZIP codes | 15 mi | 1 ZIP code |
| Gary South Dakota ZIP codes | 17 mi | 1 ZIP code |
| Estelline South Dakota ZIP codes | 18 mi | 1 ZIP code |
| Bruce South Dakota ZIP codes | 19 mi | 1 ZIP code |
| Aurora South Dakota ZIP codes | 20 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.