| 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 | Assembly Constituency | |
| Aroor | 174130 | |
| Cherthala | 190806 | |
| Alappuzha | 173942 | |
| Ambalapuzha | 146890 | |
| Kuttanad | 150213 | |
| Haripad | 171834 | |
| Kayamkulam | 182036 | |
| Mavelikkara | 177789 | |
| Chengannur | 176875 | |
| ALAPPUZHA | 1532686 | |
| 12 | PATHANAMTHITTA | 948339 |
| 13 | KOLLAM | 1905078 |
| 14 | THIRUVANANTHAPURAM | 2385485 |
| Total | 23147875 | |