Walnut Grove Minnesota ZIP Codes
Walnut Grove holds a single ZIP code.
Every ZIP code in Walnut Grove
| ZIP code | County |
|---|---|
| 56180 | Redwood 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Walnut Grove codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Walnut Grove. 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 Walnut Grove ZIP code begins 561. Those first three digits identify the sectional center facility that processes mail for this part of Minnesota. Statewide that range covers 66 ZIP codes, so Walnut Grove accounts for 2% of it.
Every Minnesota ZIP prefix and the region it covers →
Area codes covering Walnut Grove
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 Walnut Grove occupies.
Walnut Grove Minnesota area codes in full →
Where Walnut Grove's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Walnut Grove
| City | Distance | ZIP codes |
|---|---|---|
| Revere Minnesota ZIP codes | 5.4 mi | 1 ZIP code |
| Tracy Minnesota ZIP codes | 7.6 mi | 1 ZIP code |
| Lamberton Minnesota ZIP codes | 10 mi | 1 ZIP code |
| Dovray Minnesota ZIP codes | 12 mi | 1 ZIP code |
| Westbrook Minnesota ZIP codes | 13 mi | 1 ZIP code |
| Lucan Minnesota ZIP codes | 13 mi | 1 ZIP code |
| Milroy Minnesota ZIP codes | 14 mi | 1 ZIP code |
| Wanda Minnesota ZIP codes | 14 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.