Village Hisar of Harlakhi, Madhubani comes under state BIHAR. This is situated 28 kms far from city JAINAGAR. Total Population of Village is 10361 and household count is 1808. For Education Village has facility of Govt Primary, Govt Middle, Private Secondary, Govt Senior Secondary, school.For higher education village also has Private Arts and Science Degree College. Village also has nearby education facility of Private Vocational Training School/ITI, Private Non Formal Training Centre, Private School for Disabled. For health care village also has Primary Health Centre, Primary Heallth Sub Centre, Maternity And Child Welfare Centre, TB Clinic, Dispensary, Family Welfare Centre. Nearest water sources are Hand Pump, River/Canal, Tank/Pond/Lake. Waste water flows by open Drainage.