Michigan Gazetteer > Michigan ZIP Codes > County ZIP Codes > Hillsdale ZIP Codes

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

ZIP Codes in Hillsdale County with Associated Cities & Towns

Allen   49227
Camden   49232
Frontier   49239
Hillsdale   49242
Jerome   49249
Jonesville   49250
 Litchfield   49252
Moscow   49257
Mosherville   49258
North Adams   49262
Osseo   49266
Pittsford   49271
 Prattville   49271
Reading   49274
Somerset   49281
Somerset Center   49282
Somerset Ctr   49282
Waldron   49288

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.