Oakfield Wisconsin ZIP Codes
Oakfield holds a single ZIP code.
Every ZIP code in Oakfield
| ZIP code | County |
|---|---|
| 53065 | Fond du Lac 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Oakfield codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Oakfield. 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 Oakfield ZIP code begins 530. Those first three digits identify the sectional center facility that processes mail for this part of Wisconsin. Statewide that range covers 83 ZIP codes, so Oakfield accounts for 1% of it.
Every Wisconsin ZIP prefix and the region it covers →
Area codes covering Oakfield
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Oakfield occupies.
Oakfield Wisconsin area codes in full →
Where Oakfield's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Oakfield
| City | Distance | ZIP codes |
|---|---|---|
| Brownsville Wisconsin ZIP codes | 5.5 mi | 1 ZIP code |
| Lomira Wisconsin ZIP codes | 8.1 mi | 1 ZIP code |
| Fond Du Lac Wisconsin ZIP codes | 8.1 mi | 3 ZIP codes |
| Eden Wisconsin ZIP codes | 9.1 mi | 1 ZIP code |
| Waupun Wisconsin ZIP codes | 10 mi | 1 ZIP code |
| Rosendale Wisconsin ZIP codes | 11 mi | 1 ZIP code |
| Brandon Wisconsin ZIP codes | 12 mi | 1 ZIP code |
| Theresa Wisconsin ZIP codes | 13 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.