Kala Singhia is a village in Pothia tehsil in district of Kishanganj, Bihar, India. As per the data provided by Census of India in 2011, total population of Kala Singhia was 1,450 which includes 744 males and 706 females. Kala Singhia covers 143.71 ha area. Pincode of Kala Singhia is 855107.