Achkamau is a village in Haidergarh tehsil in district of Barabanki, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Achkamau was 2,417 which includes 1,314 males and 1,103 females. Achkamau covers 469.9 ha area. Pincode of Achkamau is N/A.