Karasu Zip Code
| Neighborhood | Quarter | Zip Code |
|---|
| Adatepe Mahallesi | Karasu | 54500 |
| Akkum Mahallesi | Karasu | 54500 |
| Aridicbeli Mahallesi | Karasu | 54500 |
| Aziziye Mahallesi | Karasu | 54500 |
| Camitepe Mahallesi | Karasu | 54500 |
| Catalovez Mahallesi | Karasu | 54500 |
| Daricayiri Mahallesi | Karasu | 54500 |
| Denizkoy Mahallesi | Karasu | 54500 |
| Golkopru Mahallesi | Karasu | 54500 |
| Hurriyet Mahallesi | Karasu | 54500 |
| Ihsaniye Mahallesi | Karasu | 54500 |
| Incilli Mahallesi | Karasu | 54500 |
| Kabakoz Mahallesi | Karasu | 54500 |
| Kabakoz OSB Mahallesi | Karasu | 54500 |
| Kancalar Mahallesi | Karasu | 54500 |
| Karamuezzinler Mahallesi | Karasu | 54500 |
| Karanlikdere Mahallesi | Karasu | 54500 |
| Karapinar Mahallesi | Karasu | 54500 |
| Karasu Mahallesi | Karasu | 54500 |
| Kizilcik Mahallesi | Karasu | 54500 |
| Konacik Mahallesi | Karasu | 54500 |
| Kurudere Mahallesi | Karasu | 54500 |
| Kurumese Mahallesi | Karasu | 54500 |
| Kuyumcullu Mahallesi | Karasu | 54500 |
| Kuzuluk Mahallesi | Karasu | 54500 |
| Limandere Mahallesi | Karasu | 54500 |
| Manavpinari Mahallesi | Karasu | 54500 |
| Ortakoy Mahallesi | Karasu | 54500 |
| Parali Mahallesi | Karasu | 54500 |
| Resuller Mahallesi | Karasu | 54500 |
| Subatagi Mahallesi | Karasu | 54500 |
| Tasligecit Mahallesi | Karasu | 54500 |
| Tepetarla Mahallesi | Karasu | 54500 |
| Tuzla Mahallesi | Karasu | 54500 |
| Ucoluk Mahallesi | Karasu | 54500 |
| Yali Mahallesi | Karasu | 54500 |
| Yassigecit Mahallesi | Karasu | 54500 |
| Yeni Mahallesi | Karasu | 54500 |
| Yenidogan Mahallesi | Karasu | 54500 |
| Yesilkoy Mahallesi | Karasu | 54500 |
| Yuvalidere Mahallesi | Karasu | 54500 |