Bannakhera Sani is a village in Bajpur tehsil in district of Udham Singh Nagar, Uttarakhand, India. As per the data provided by Census of India in 2011, total population of Bannakhera Sani was 907 which includes 460 males and 447 females. Bannakhera Sani covers 142.96 ha area. Pincode of Bannakhera Sani is 262401.