Village Amarsidehra of Kochas, Rohtas comes under state BIHAR. This is situated 40 kms far from city SASARAM. Total Population of Village is 1096 and household count is 168. 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, River/Canal. Waste water flows by open Drainage.