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Fergus Falls Minnesota ZIP Codes

Fergus Falls holds 2 ZIP codes, all inside one county and one postal prefix.

Every ZIP code in Fergus Falls

The complete list of Fergus Falls, Minnesota ZIP codes with the county each falls in.
ZIP codeCounty
56537Otter Tail County
56538Otter Tail 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Fergus Falls codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Fergus Falls. 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 Fergus Falls ZIP code begins 565. Those first three digits identify the sectional center facility that processes mail for this part of Minnesota. Statewide that range covers 76 ZIP codes, so Fergus Falls accounts for 3% of it.

Every Minnesota ZIP prefix and the region it covers →

Area codes covering Fergus Falls

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 Fergus Falls occupies.

Fergus Falls Minnesota area codes in full →

Where Fergus Falls's ZIP codes sit

Each point is one Fergus Falls ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Fergus Falls

The closest places to Fergus Falls with their own ZIP code list, nearest first.
CityDistanceZIP codes
Elizabeth Minnesota ZIP codes7.1 mi1 ZIP code
Underwood Minnesota ZIP codes9.7 mi1 ZIP code
Dalton Minnesota ZIP codes11 mi1 ZIP code
Foxhome Minnesota ZIP codes11 mi1 ZIP code
Erhard Minnesota ZIP codes14 mi1 ZIP code
Rothsay Minnesota ZIP codes16 mi1 ZIP code
Battle Lake Minnesota ZIP codes17 mi1 ZIP code
Wendell Minnesota ZIP codes17 mi1 ZIP code

Straight-line distance between place reference points, not driving distance.