Postal reference / United States

56741Oak Island, Minnesota

ZIP code 56741 is a United States postal code for Oak Island, Minnesota. Its county association is Lake of the Woods County. The map reference point is at 49.3135, -94.8492.

State / territory
Minnesota
Recorded place name
Oak Island
County association
Lake of the Woods
Estimated coordinate
49.3135, -94.8492
View on OpenStreetMap
ZIP prefix
567 · 42 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.

Need the last four digits?

ZIP+4 depends on the full delivery address. A five-digit code alone cannot determine its extension.

Find ZIP+4

Explore Minnesota

Browse the other 991 ZIP codes recorded for Minnesota, sorted by code with place and county.

Minnesota directory

Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
56711Angle InletMNLake of the Woods9.9
56673RooseveltMNRoseau35.6
56686WilliamsMNLake of the Woods35.7
56763WarroadMNRoseau36.0
56682SwiftMNRoseau36.0
56623BaudetteMNLake of the Woods44.4
56756SalolMNRoseau44.5
56629BirchdaleMNKoochiching56.7

Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.

Verify a mailing address

For mailing, confirm the complete street or PO Box address with USPS. A place record does not confirm delivery eligibility or the ZIP+4 extension.

Open USPS address lookup