The North Trikarpur ALP School is situated at Koyonkara.
Hindu, Muslim and Christianity are the main religions. Koyonkara Poomalakkavu Temple, Koyonkara Pallikal Bhagavathi Temple, Koormba Bhagavathi Temple (Cheermakkavu), Kunhalin Keeshil, Jumamasjid Koyonkara etc. are the main holy places.
Poomalakavu is famous for "Paatulsavam", Poorakali and Marathukali.
There are many clubs and social organizations working. It includes Malayala Kalavedi, Red Star Arts & Sports Club etc.