Nechhwa 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 Nechhwa was 7,627 which includes 3,785 males and 3,842 females. Nechhwa covers 1729 ha area. Pincode of Nechhwa is 332026.