Gumana Ka Was is a village in Udaipurwati tehsil in district of Jhunjhunun, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Gumana Ka Was was 1,005 which includes 515 males and 490 females. Gumana Ka Was covers 523 ha area. Pincode of Gumana Ka Was is 333305.