Village Dumargari of Karra, Khunti comes under state JHARKHAND. This is situated 35 kms far from city KHUNTI. Total Population of Village is 1235 and household count is 261. For Education Village has facility of Govt Primary, school.For higher education village also has .Village also has nearby education facility of .For health care village also has .Nearest water sources are Uncovered Well, Hand Pump.