| 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 | Assembly Constituency | |
| Karunagappally | 182508 | |
| Chavara | 159655 | |
| Kunnathur | 194463 | |
| Kottarakkara | 184917 | |
| Pathanapuram | 172946 | |
| Punalur | 189994 | |
| Chadayamangalam | 177610 | |
| Kundara | 178990 | |
| Kollam | 160475 | |
| Eravipuram | 153575 | |
| Chathannur | 160688 | |
| KOLLAM | 1905078 | |
| 14 | THIRUVANANTHAPURAM | 2385485 |
| Total | 23147875 | |