Deta Kalan is a village in Sayla tehsil in district of Jalor, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Deta Kalan was 2,647 which includes 1,326 males and 1,321 females. Deta Kalan covers 2096.38 ha area. Pincode of Deta Kalan is 343032.