Juna Koa is a village in Sarada tehsil in district of Udaipur, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Juna Koa was 264 which includes 139 males and 125 females. Juna Koa covers 449.13 ha area. Pincode of Juna Koa is 313703.