Village Mahmadpur Bara of Karpi, Arwal comes under state BIHAR. This is situated 7 kms far from city ARWAL. Total Population of Village is 82 and household count is 16. For Education Village has facility of Govt Primary, Govt Middle, Private Middle, Govt Secondary, Private Secondary, 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.