Sibley County ZIP Codes
Minnesota, United States · 7 codes
Sibley County in Minnesota has 7 ZIP codes, from 55307 to 56044, serving 7 places.
ZIP codes in Sibley
Frequently asked questions
What is the ZIP code of Sibley?
Sibley has 7 ZIP codes, from 55307 to 56044. The table lists the places each one serves.
How many places are listed in Sibley County?
7 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.