Manniganahalli is a village in Magadi tehsil in district of Ramanagara, Karnataka, India. As per the data provided by Census of India in 2011, total population of Manniganahalli was 1,344 which includes 681 males and 663 females. Manniganahalli covers 495.03 ha area. Pincode of Manniganahalli is 562127.