According to the 2011 Census of Bangladesh, Rajarhat Upazila had 46,489 households and a population of 182,981. 39,385 (21.52%) were under 10 years of age. Rajarhat had a literacy rate (age 7 and over) of 52.03%, compared to the national average of 51.8%, and a sex ratio of 1060 females per 1000 males. 9,292 (5.08%) lived in urban areas.[5][6]
As of the 1991 Census of Bangladesh, Rajarhat has a population of 158,648. Males constitute 50.52% of the population, and females 49.48%. Upazila's adult (over 18) population is 72,315. Rajarhat has an average literacy rate of 27.1% (7+ years), and the national average of 32.4% literacy.[7]
Rajarhat Upazila is divided into seven union parishads: Biddanondo, Chakirpashar, Chinai, Gharialdanga, Nazimkhan, Rajarhat, and Umarmajid. The union parishads are subdivided into 110 mauzas and 180 villages.[5]
Similar to other upazilas in the country, Upazila Parisad headed by an Upazila Chairman who is elected in a direct vote of the people is the highest form of local government in Rajarhat upazila.
^"Bangladesh Postal Code". Dhaka: Bangladesh Postal Department under the Department of Posts and Telecommunications of the Ministry of Posts, Telecommunications and Information Technology of the People's Republic of Bangladesh. 21 October 2024.