Muddalahalli is a village in Chintamani tehsil in district of Chikkaballapura, Karnataka, India. As per the data provided by Census of India in 2011, total population of Muddalahalli was 1,129 which includes 549 males and 580 females. Muddalahalli covers 582.4 ha area. Pincode of Muddalahalli is 563146.