Stanwood Iowa ZIP Codes
Stanwood holds a single ZIP code.
Every ZIP code in Stanwood
| ZIP code | County |
|---|---|
| 52337 | Cedar 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Stanwood codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Stanwood. 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 Stanwood ZIP code begins 523. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 53 ZIP codes, so Stanwood accounts for 2% of it.
Every Iowa ZIP prefix and the region it covers →
Area codes covering Stanwood
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 Stanwood occupies.
Stanwood Iowa area codes in full →
Where Stanwood's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Stanwood
| City | Distance | ZIP codes |
|---|---|---|
| Clarence Iowa ZIP codes | 4.7 mi | 1 ZIP code |
| Mechanicsville Iowa ZIP codes | 5.4 mi | 1 ZIP code |
| Olin Iowa ZIP codes | 7.2 mi | 1 ZIP code |
| Tipton Iowa ZIP codes | 8.5 mi | 1 ZIP code |
| Morley Iowa ZIP codes | 9.3 mi | 1 ZIP code |
| Oxford Junction Iowa ZIP codes | 12 mi | 1 ZIP code |
| Lowden Iowa ZIP codes | 12 mi | 1 ZIP code |
| Lisbon Iowa ZIP codes | 13 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.