Alagaruvu is a village in Makkuva tehsil in district of Vizianagaram, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Alagaruvu was 350 which includes 161 males and 189 females. Alagaruvu covers 91 ha area. Pincode of Alagaruvu is 535501.