Waltham Minnesota ZIP Codes
Waltham holds a single ZIP code.
Every ZIP code in Waltham
| ZIP code | County |
|---|---|
| 55982 | Mower 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Waltham codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Waltham. 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 Waltham ZIP code begins 559. Those first three digits identify the sectional center facility that processes mail for this part of Minnesota. Statewide that range covers 73 ZIP codes, so Waltham accounts for 1% of it.
Every Minnesota ZIP prefix and the region it covers →
Area codes covering Waltham
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 Waltham occupies.
Waltham Minnesota area codes in full →
Where Waltham's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Waltham
| City | Distance | ZIP codes |
|---|---|---|
| Sargeant Minnesota ZIP codes | 3.8 mi | 1 ZIP code |
| Hayfield Minnesota ZIP codes | 5.1 mi | 1 ZIP code |
| Brownsdale Minnesota ZIP codes | 5.5 mi | 1 ZIP code |
| Blooming Prairie Minnesota ZIP codes | 9.6 mi | 1 ZIP code |
| Dexter Minnesota ZIP codes | 11 mi | 1 ZIP code |
| Austin Minnesota ZIP codes | 11 mi | 1 ZIP code |
| Elkton Minnesota ZIP codes | 14 mi | 1 ZIP code |
| Dodge Center Minnesota ZIP codes | 15 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.