Jamkohna is a village in Lakhimpur tehsil in district of Kheri, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Jamkohna was 2,401 which includes 1,284 males and 1,117 females. Jamkohna covers 415.4 ha area. Pincode of Jamkohna is 262701.