Oxford Junction Iowa ZIP Codes
Oxford Junction holds a single ZIP code.
Every ZIP code in Oxford Junction
| ZIP code | County |
|---|---|
| 52323 | Jones 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Oxford Junction codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Oxford Junction. 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 Oxford Junction 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 Oxford Junction accounts for 2% of it.
Every Iowa ZIP prefix and the region it covers →
Area codes covering Oxford Junction
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 Oxford Junction occupies.
Oxford Junction Iowa area codes in full →
Where Oxford Junction's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Oxford Junction
| City | Distance | ZIP codes |
|---|---|---|
| Wyoming Iowa ZIP codes | 5.9 mi | 1 ZIP code |
| Lost Nation Iowa ZIP codes | 7.1 mi | 1 ZIP code |
| Monmouth Iowa ZIP codes | 7.3 mi | 1 ZIP code |
| Baldwin Iowa ZIP codes | 8.6 mi | 1 ZIP code |
| Clarence Iowa ZIP codes | 8.6 mi | 1 ZIP code |
| Lowden Iowa ZIP codes | 8.8 mi | 1 ZIP code |
| Onslow Iowa ZIP codes | 9.1 mi | 1 ZIP code |
| Olin Iowa ZIP codes | 9.6 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.