Amara Khaira Chak has 1,044 families with a total population of 6,577. Sex ratio of the census town & village is 916 and child sex ratio is 965. Uttar Pradesh state average for both ratios is 912 and 902 respectively.
The most powerful family in this Village is of Thakurs and pandits, although the population of Rajbhar/Patel/Maurya and few other castes is much higher than thakur.
During the reign of Britishers Raja Ajit Kumar Singh was the Zamindar of Amra Khaira Chak, he was the true devotee of Lord Shiva and used to have food only after offering milk/jal to the Shivling at Kandwa Pokhra. Britishers were so scared of him that they made several attempts of killing him so that another Babu Veer Kunwar Singh is not born, and after two-three unsuccessful they finally were able to kill Raja Ajit Kumar Singh on 29 Feb'1932.