Rai Khera is a village in Ramganj Mandi tehsil in district of Kota, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Rai Khera was 488 which includes 258 males and 230 females. Rai Khera covers 623 ha area. Pincode of Rai Khera is 326520.