Kota Kalan is a village in Ramgarh tehsil in district of Alwar, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Kota Kalan was 821 which includes 419 males and 402 females. Kota Kalan covers 172.32 ha area. Pincode of Kota Kalan is 301025.