Lamba Jatan is a village in Merta tehsil in district of Nagaur, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Lamba Jatan was 5,562 which includes 2,894 males and 2,668 females. Lamba Jatan covers 3528.38 ha area. Pincode of Lamba Jatan is 341510.