The Red Corridor is the region in the eastern, central, and southern parts of India that experienced considerable naxalite–Maoist insurgency. The naxalite group mainly consists of the armed cadres of the Communist Party of India (Maoist). These areas also suffer from the greatest illiteracy, poverty, and overpopulation in modern India and span parts of Andhra Pradesh, Bihar, Chhattisgarh, Jharkhand, Madhya Pradesh, Maharashtra, Odisha, Telangana, West Bengal and eastern Uttar Pradesh states.