Chaulhar Milik is a village in Azamnagar tehsil in district of Katihar, Bihar, India. As per the data provided by Census of India in 2011, total population of Chaulhar Milik was 639 which includes 329 males and 310 females. Chaulhar Milik covers 50.2 ha area. Pincode of Chaulhar Milik is 855113.