Lachhmangarh is a village in Lachhmangarh tehsil in district of Sikar, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Lachhmangarh was 3,631 which includes 1,586 males and 2,045 females. Lachhmangarh covers 1494 ha area. Pincode of Lachhmangarh is 332311.