Sadaru Mamidi is a village in Peda Bayalu tehsil in district of Visakhapatnam, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Sadaru Mamidi was 104 which includes 52 males and 52 females. Sadaru Mamidi covers 40 ha area. Pincode of Sadaru Mamidi is 531040.