US Gazetteer > Michigan Gazetteer > Michigan ZIP Codes > County ZIP Codes > Jackson ZIP Codes

ZIP Codes in Jackson County with Associated Cities & Towns

Brooklyn   49230
Clarklake   49234
Concord   49237
Grass Lake   49240
Hanover   49241
Horton   49246
Jackson   49201
 Jackson   49202
Jackson   49203
Jackson   49204
Michigan Center   49254
Michigan Ctr   49254
Munith   49259
Napoleon   49261
 Norvell   49263
Parma   49269
Pleasant Lake   49272
Rives Jct   49277
Rives Junction   49277
Spring Arbor   49283
Springport   49284

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.