Village Chamrahra of Mahnar, Vaishali comes under state BIHAR. This is situated 5 kms far from city MAHANAR. Total Population of Village is 6918 and household count is 1356. For Education Village has facility of Govt Primary, Govt Middle, Govt Secondary, Govt Senior Secondary, school.For higher education village also has .Village also has nearby education facility of .For health care village also has Primary Health Centre, Primary Heallth Sub Centre, Maternity And Child Welfare Centre, TB Clinic, Family Welfare Centre. Nearest water sources are Covered Well, Uncovered Well, Hand Pump, River/Canal. Waste water flows by closed Drainage, open Drainage.