Minnesota Gazetteer > Minnesota ZIP Codes > County ZIP Codes > Olmsted ZIP Codes

Also see: ZIP Codes in Olmsted with Associated Cities & Towns

ZIP Codes in Olmsted County with Associated Cities & Towns

Byron   55920
Dover   55929
Eyota   55934
Oronoco   55960
 Rochester   55901
Rochester   55902
Rochester   55903
Rochester   55904
 Rochester   55905
Rochester   55906
Stewartville   55976
Viola   55934

ZIP Codes - Key Concepts

  1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
  2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
  3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
  4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
  5. ZIP Codes are only loosely tied to cities.