Aurora Iowa ZIP Codes
Aurora holds a single ZIP code.
Every ZIP code in Aurora
| ZIP code | County |
|---|---|
| 50607 | Buchanan 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Aurora codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Aurora. 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 Aurora ZIP code begins 506. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 70 ZIP codes, so Aurora accounts for 1% of it.
Every Iowa ZIP prefix and the region it covers →
Area codes covering Aurora
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 Aurora occupies.
Aurora Iowa area codes in full →
Where Aurora's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Aurora
| City | Distance | ZIP codes |
|---|---|---|
| Stanley Iowa ZIP codes | 4.5 mi | 1 ZIP code |
| Lamont Iowa ZIP codes | 4.8 mi | 1 ZIP code |
| Hazleton Iowa ZIP codes | 9.0 mi | 1 ZIP code |
| Arlington Iowa ZIP codes | 9.4 mi | 1 ZIP code |
| Dundee Iowa ZIP codes | 9.7 mi | 1 ZIP code |
| Oelwein Iowa ZIP codes | 10 mi | 1 ZIP code |
| Winthrop Iowa ZIP codes | 10 mi | 1 ZIP code |
| Strawberry Point Iowa ZIP codes | 11 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.