The Kanampella East Grama Niladhari Division has a Sinhalese majority (85.6%) and a significant Sri Lankan Tamil population (10.2%). In comparison, the Seethawaka Divisional Secretariat (which contains the Kanampella East Grama Niladhari Division) has a Sinhalese majority (88.2%).[2]
The Kanampella East Grama Niladhari Division has a Buddhist majority (84.4%) and a significant Hindu population (10.8%). In comparison, the Seethawaka Divisional Secretariat (which contains the Kanampella East Grama Niladhari Division) has a Buddhist majority (81.5%).[2]