Janardhanapuram is a village in Nandivada tehsil in district of Krishna, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Janardhanapuram was 3,279 which includes 1,639 males and 1,640 females. Janardhanapuram covers 320 ha area. Pincode of Janardhanapuram is 521321.