Jagir Gachh 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 Jagir Gachh was 432 which includes 231 males and 201 females. Jagir Gachh covers 94.24 ha area. Pincode of Jagir Gachh is 855117.