| C. No. | Name of District | Electorate |
| 1 | KASARAGOD | 856324 |
| 2 | KANNUR | 1723441 |
| 3 | WAYANAD | 535137 |
| 4 | KOZHIKODE | 2065061 |
| 5 | MALAPPURAM | 2555363 |
| 6 | PALAKKAD | 1942628 |
| 7 | THRISSUR | 2253469 |
| 8 | ERNAKULAM | 2204804 |
| 9 | IDUKKI | 813382 |
| 10 | KOTTAYAM | 1426678 |
| 11 | ALAPPUZHA | 1532686 |
| 12 | PATHANAMTHITTA | 948339 |
| 13 | KOLLAM | 1905078 |
| 14 | Assembly Constituency | |
| Varkala | 151930 | |
| Attingal | 171684 | |
| Chirayinkeezhu | 169988 | |
| Nedumangad | 175795 | |
| Vamanapuram | 174408 | |
| Kazhakoottam | 163199 | |
| Vattiyoorkavu | 175398 | |
| Thiruvananthapuram | 177442 | |
| Nemom | 172493 | |
| Aruvikkara | 165638 | |
| Parassala | 188442 | |
| Kattakkada | 166306 | |
| Kovalam | 183616 | |
| Neyyattinkara | 157851 | |
| THIRUVANANTHAPURAM | 2385485 | |
| Total | 23147875 | |