Statistical data from the 1921 census in Poland. This volume contains data on the population of individual towns and villages (gminy) in the Lwów Voivodeship broken down by declared religion and ethnicity. Carpatho-Rusyns and Ukrainians were treated as a single category. Carpatho-Rusyn communities could be found in counties Brzozów, Krosno, Lisko [Lesko], Sanok, and Strzyżów.