Village Amma Bar of Dumaria, Gaya comes under state BIHAR. This is situated 52 kms far from city SHERGHATI. Total Population of Village is 815 and household count is 143. For Education Village has facility of Govt Primary, Govt Middle, 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. Waste water flows by open Drainage.