Kotla Sarmukh Singh is a village in Chamkaur Sahib tehsil in district of Rupnagar, Punjab, India. As per the data provided by Census of India in 2011, total population of Kotla Sarmukh Singh was 474 which includes 234 males and 240 females. Kotla Sarmukh Singh covers 204 ha area. Pincode of Kotla Sarmukh Singh is 140112.