Sherpur Sadar Upazila of Sherpur district, having an area of 372 square kilometers and consists of 14 unions. The unions are: Bajitkhila, Balyer Char, Bhatsala, Betmari Ghughurakandi, Char Mucharia, Char Pakshimari, Char Sherpur, Dhala, Gazir Khamar, Kamarer Char, Kamaria, Laxmanpur, Pakuria, Rauha Betmari.