Majhaua Sarlahi is a village in Khalilabad tehsil in district of Sant Kabir Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Majhaua Sarlahi was 189 which includes 104 males and 85 females. Majhaua Sarlahi covers 78.36 ha area. Pincode of Majhaua Sarlahi is 272002.