Chornobaivka, Kharkiv Oblast

By the time of the 1989 Soviet census, the population of the village was 86, of whom 35 were men and 51 women.^[1]

By the time of the 2001 Ukrainian census, the population had shrunk to 61. Of the village's population, 86.89% spoke Ukrainian and 13.11 spoke Russian.^[2]

49°31′30″N 37°21′24″E / 49.52500°N 37.35667°E / 49.52500; 37.35667