Kheri is located at . It has an average elevation of 148 metres (485 feet).
India census, Kheri had a population of 25,017. Males constitute 52% of the population and females 48%. Kheri has an average literacy rate of 43%, lower than the national average of 59.5%: male literacy is 48%, and female literacy is 37%. In Kheri, 18% of the population is under 6 years of age.