Chhaichhau is a village in Iglas tehsil in district of Aligarh, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Chhaichhau was 5,239 which includes 2,814 males and 2,425 females. Chhaichhau covers 685.26 ha area. Pincode of Chhaichhau is 202124.