Postal reference / United States
56537Fergus Falls, Minnesota
ZIP code 56537 is a United States postal code for Fergus Falls, Minnesota. Its county association is Otter Tail County. The map reference point is at 46.276, -96.0904.
- State / territory
- Minnesota
- Recorded place name
- Fergus Falls
- County association
- Otter Tail
- Estimated coordinate
- 46.276, -96.0904
View on OpenStreetMap - ZIP prefix
- 565 · 76 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 283.352 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
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Minnesota directoryOther ZIP codes in Fergus Falls, MN
Fergus Falls has 2 ZIP codes in the reference dataset.
- 56538Otter Tail
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 56538 | Fergus Falls | MN | Otter Tail | 0.8 |
| 56533 | Elizabeth | MN | Otter Tail | 7.5 |
| 56543 | Foxhome | MN | Wilkin | 10.9 |
| 56324 | Dalton | MN | Otter Tail | 10.9 |
| 56586 | Underwood | MN | Otter Tail | 12.4 |
| 56534 | Erhard | MN | Otter Tail | 15.2 |
| 56590 | Wendell | MN | Grant | 15.2 |
| 56515 | Battle Lake | MN | Otter Tail | 18.1 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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