Kadanad has a relatively small, tight-knit population. While exact, up-to-date census figures specific to the village boundary are difficult to isolate without regional aggregation, the panchayat population hovers around 19,000 residents.
The demographic composition is predominantly a mix of Syrian Christians and Hindus. Malayalam is the primary spoken and written language, though English is widely understood due to the state's robust educational system. Kadanad boasts a high literacy rate, typically exceeding 96%, mirroring the broader Kottayam district.
In recent decades, Kadanad has experienced demographic shifts typical of central Kerala: an aging local population coupled with a high rate of youth emigration. Many young adults leave the village to pursue careers in nursing, IT, and engineering in cities across India, the Middle East, Europe, and North America.
