Untasani Khadar is a village in Khair tehsil in district of Aligarh, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Untasani Khadar was 138 which includes 78 males and 60 females. Untasani Khadar covers 623.05 ha area. Pincode of Untasani Khadar is 202165.