Aunhar Shekh is a village in Majhaulia tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Aunhar Shekh was 11,500 which includes 5,985 males and 5,515 females. Aunhar Shekh covers 1010 ha area. Pincode of Aunhar Shekh is 845453.