Kadampanadu is a village in Adoor tehsil in district of Pathanamthitta, Kerala, India. As per the data provided by Census of India in 2011, total population of Kadampanadu was 26,909 which includes 12,548 males and 14,361 females. Kadampanadu covers 2395 ha area. Pincode of Kadampanadu is 691552.