Damar Singh Havaldar Jagir is a village in Chausa tehsil in district of Madhepura, Bihar, India. As per the data provided by Census of India in 2011, total population of Damar Singh Havaldar Jagir was 1,193 which includes 603 males and 590 females. Damar Singh Havaldar Jagir covers 9 ha area. Pincode of Damar Singh Havaldar Jagir is 852213.