According to the
2022 Bangladeshi census, Khilkhet Thana had 49,819 households and a population of 176,429. 7.94% of the population were under 5 years of age. Khilkhet had a literacy rate (age 7 and over) of 87.24%: 89.36% for males and 84.43% for females, and a sex ratio of 129.26 males for every 100 females. According to the
2011 Census of Bangladesh, Khilkhet Thana had 31,141 households and a population of 130,053, all of whom lived in urban areas. 8.6% of the population was under the age of 5. The literacy rate (age 7 and over) was 73.8%, compared to the national average of 51.8%. ==Administration==