Kodsar Halkani is a village in Siddapur tehsil in district of Uttara Kannada, Karnataka, India. As per the data provided by Census of India in 2011, total population of Kodsar Halkani was 177 which includes 79 males and 98 females. Kodsar Halkani covers 111.01 ha area. Pincode of Kodsar Halkani is 581340.