ZIP codes in Jefferson County
Search this county or open a ZIP profile to explore free data, state and U.S. percentiles, and nearby ZIP codes.
- 43901 AdenaJefferson County
- 43903 AmsterdamJefferson County
- 43908 BergholzJefferson County
- 43910 BloomingdaleJefferson County
- 43913 BrilliantJefferson County
- 43917 DillonvaleJefferson County
- 43925 East SpringfieldJefferson County
- 43926 EmpireJefferson County
- 43930 HammondsvilleJefferson County
- 43932 IrondaleJefferson County
- 43938 Mingo JunctionJefferson County
- 43939 Mount PleasantJefferson County
- 43943 Martins FerryJefferson County
- 43944 RichmondJefferson County
- 43948 SmithfieldJefferson County
- 43952 SteubenvilleJefferson County
- 43953 SteubenvilleJefferson County
- 43961 StrattonJefferson County
- 43963 Martins FerryJefferson County
- 43964 TorontoJefferson County
- 43971 Martins FerryJefferson County