Fillmore County ZIP Codes
Minnesota, United States · 12 codes
Fillmore County in Minnesota has 12 ZIP codes, from 55922 to 55990, serving 12 places.
ZIP codes in Fillmore
Frequently asked questions
What is the ZIP code of Fillmore?
Fillmore has 12 ZIP codes, from 55922 to 55990. The table lists the places each one serves.
How many places are listed in Fillmore County?
12 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.