Ohio Gazetteer > Ohio ZIP Codes > County ZIP Codes > Darke ZIP Codes

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

ZIP Codes in Darke County with Associated Cities & Towns

Ansonia   45303
Arcanum   45304
Castine   45304
Dayton   45390
Gettysburg   45328
Gordon   45304
Greenville   45331
 Hollansburg   45332
Ithaca   45304
New Madison   45346
New Weston   45348
North Star   45350
Osgood   45351
Palestine   45352
 Pitsburg   45358
Rossburg   45348
Rossburg   45362
Union City   45390
Versailles   45380
Yorkshire   45388

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.