The district of Vaishali lies in the north Bihar region of the state. It is adjacent to Patna, Saran, Muzaffarpur and Samastipur districts of the state of Bihar. There are three subdivisions viz., Hajipur, Mahua and Mahnar. There are altogether sixteen Community Development Blocks in the district namely Vaishali, Paterhi Belsar, Lalganj, Bhagwanpur, Goraul, Chehra Kalan, Patepur, Mahua, Jandaha, Raja Pakar, Hajipur, Raghopur, Bidupur, Desri, Sahdai Buzurg, Mahnar. Hajipur(Nagar Parishad), Mahnar Bazar (Nagar Panchayat) and Lalganj (Nagar Panchayat ) are the three towns in the district. Total number of Gram Panchayats are 290 which consist of 1,569 villages of which 1,422 villages are inhabited and 147 villages are Uninhabited. Hajipur (Nagar Parishad) is the headquarter of the district.