Iowa Gazetteer > Iowa ZIP Codes > County ZIP Codes > Marshall ZIP Codes

ZIP Codes in Marshall County with Associated Cities & Towns

Albion   50005
Clemons   50051
Ferguson   50078
Gilman   50106
Harvester   50234
 Haverhill   50120
Laurel   50141
Le Grand   50142
Liscomb   50148
Marshalltown   50158
 Melbourne   50162
Rhodes   50234
Saint Anthony   50239
State Center   50247

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.