Since demography is a yardstick for identifying a place, it is quite evident that the demographers too have tried hard to gather knowledge about Kadungalloor as well. In this regard, the Census report that has been published in the year 2001 is also quite significant. According to the report, the total population of Kadungalloor has been enumerated to be 35,451. Information about males, females and also children can also be deciphered from it. For example, the population of males comprises of 50 percent, while female populace constitutes of 50 percent. In Kadungalloor, 11 percent of the total population is below six years of age.
Literacy rate of Kadungalloor too is remarkable in this matter. It is interesting to note that the average literacy rate of Kadungalloor is 81%, which is higher than that of the entire nation, which is counted to be 59.5 percent. To be specific, rate of male literacy constitutes of 84 percent and female literacy rate is 79 percent.
The whole of 'Kadungalloor Panchayath' has been segregated into two parts - West Kadungalloor and East Kadungalloor. The East Kadungalloor houses places of interests like Sree Narasimhamoorthy Temple, Chattukulam Siva Temple and Bhuvaneswari Temple.
Various educational institutes have thronged Kadungalloor. 'Rajasree S.M.M School (which has just acquired permission for Plus 2 classes), Govt. High School, W.Kadungalloor, Union Christian College and Fisheries College' are noteworthy. 'Kadungalloor Panchayath' falls under 'Binanipuram Police Station Limit'. In Kadungalloor, 'Mullepilly road' is the most renowned area for residence.