| Kerala's Religious Population Source : Census India 2011 Religion Population % Dist. with highest Population Dist. with lowest Population | |
| - Hindus 18,282,492 54.73 Thiruvananthapuram Wayanad | |
| - Muslims 8,873,472 26.56 Malappuram Pathanamthitta | |
| - Christians 6,141,269 18.38 Ernakulam Malappuram | |