While highly specific census data for the exact boundary of Arunapuram village is blended with the Pala municipality and surrounding panchayats, the demographic profile mirrors that of the Kottayam district.
The population boasts a near 100% literacy rate, with a high emphasis placed on higher education. Ethnically, the population comprises Malayalis. The dominant religion is Christianity, specifically the Syro-Malabar Catholic denomination, alongside significant populations of Hindus and Muslims who live in communal harmony.
Demographically, the area features an aging resident population due to a strong trend of youth out-migration; many young adults move to major Indian metropolitan cities, the Middle East, Europe, or North America for higher education and employment. Consequently, a large portion of local household income is supplemented by NRI (Non-Resident Indian) remittances.
