Village Denderu of Kothavalasa, Vizianagaram comes under state ANDHRA PRADESH. This is situated 20 kms far from city VISAKHAPATNAM. Total Population of Village is 1290 and household count is 338. For Education Village has facility of Govt Primary, Govt Middle, Govt Secondary, school.For higher education village also has .Village also has nearby education facility of .For health care village also has Primary Heallth Sub Centre. Nearest water sources are Tap Water-Treated, Covered Well, Hand Pump. Waste water flows by open Drainage.