Lachhmangarh is a village in Mandalgarh tehsil in district of Bhilwara, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Lachhmangarh was 231 which includes 126 males and 105 females. Lachhmangarh covers 110.56 ha area. Pincode of Lachhmangarh is 311605.