| Locality | Post Code |
|---|---|
| Forestdale, Jefferson | 35214 |
| Fulton Springs, Jefferson | 35068 |
| Fultondale, Jefferson | 35068 |
| Gardendale, Jefferson | 35071 |
| Grayson Valley, Jefferson | 35235 |
| Graysville, Jefferson | 35073 |
| Helena, Jefferson | 35022 |
| Homewood, Jefferson | 35209 |
| Hoover, Jefferson | 35142, 35216, 35226, 35244 |
| Hopewell, Jefferson | 35023 |
| Hueytown, Jefferson | 35023 |
| Huffman, Jefferson | 35235 |
| Irondale, Jefferson | 35210 |
| Jefferson Park, Jefferson | 35210 |
| Kimberly, Jefferson | 35091 |
| Leeds, Jefferson | 35094 |
| Liberty Highlands, Jefferson | 35210 |
| Maytown, Jefferson | 35118 |
| McCalla, Jefferson | 35111 |
| Midfield, Jefferson | 35228 |
| Morris, Jefferson | 35116 |
| Mount Olive, Jefferson | 35117 |
| Mountain Brook, Jefferson | 35209, 35210, 35213, 35216 |
| Mulga, Jefferson | 35118 |
| New Castle, Jefferson | 35119 |
| North Johns, Jefferson | 35006 |