Kumas Jageer 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 Kumas Jageer was 1,743 which includes 901 males and 842 females. Kumas Jageer covers 857 ha area. Pincode of Kumas Jageer is 332026.