During the 2011 census, Pcsa recorded a population of 178 where the vast majority of the population claimed Hungarian ethnicity while smaller ethnicities included Roma, Croatian, and Romanian.
During the census of 2011, the population was 178. The vast majority of the population claimed Hungarian ethnicity (95%), though 30.3% also claimed German ethnicity and the municipality has a German local minority self-government. Other ethnicities included Roma (1.6%), Croatian (1.1%) and Romanian (1.1%). 
