According to the
2022 Bangladeshi census, Jaintapur Upazila had 37,286 households and a population of 200,128. 12.29% of the population were under 5 years of age. Jaintapur had a literacy rate (age 7 and over) of 71.61%: 74.06% for males and 69.20% for females, and a sex ratio of 98.88 males for every 100 females. 17,032 (8.51%) lived in urban areas. According to the
2011 Census of Bangladesh, Jaintiapur Upazila had 27,719 households and a population of 161,744. 49,914 (30.86%) were under 10 years of age. Jaintiapur had a literacy rate (age 7 and over) of 41.15%, compared to the national average of 51.8%, and a sex ratio of 1003 females per 1000 males. 7,887 (4.88%) lived in urban areas. Ethnic population was 1,721 (1.06%), of which
Khasi were 477. As of the
2001 Bangladesh census,
Jaintiapur had a population of 121458. Males constituted 63254 of the population, and females 58204. Muslim 109123, Hindu 12066, Christian 92, Buddhist 17 and others 160. Indigenous community such as
khasia belongs to this
upazila. ==Points of interest==