According to the 2011 Census of Bangladesh, Trishal Upazila had 93,886 households and a population of 419,308. 115,977 (27.66%) were under 10 years of age. Trishal has a literacy rate (age 7 and over) of 40.02%, compared to the national average of 51.8%, and a sex ratio of 1010 females per 1000 males. 56,002 (13.36%) lived in urban areas.[6][7]
Administration
Trishal Thana was formed in 1909 and it was turned into an upazila in 1983.[4]
Trishal Upazila is divided into Trishal Municipality and 12 union parishads: Amirabari, Bailar, Baliparar, Dhanikhola, Harirampur, Kanihari, Kanthal, Mathbari, Mukshapur, Rampura, Sakhua, and Trishal. The union parishads are subdivided into 91 mauzas and 158 villages.[8]
Trishal Municipality is subdivided into 9 wards and 12 mahallas.[8]
Unions and villages
The following 12 Unions' list (Alphabetical Arranged) is given below:
Trishal Union- Area 2827 hectares Name of Villages : Aultia Golaghita, Bagan, Chikna Monohar, Konabari, Naodhar, Panch Para, Satra Para, Salimpur, Trishal
Amirabari Union- Area 2068 hectares Name of Villages : Amirabari, Baragaon (1st. Portion), Baragaon (2nd. Portion), Gopalpur, Guziam, Narayanpur and Amira bari (Namapara)
Bailar Union- Area 2548 hectares Name of Villages : Bailar, Dewaniabari, Dulalbari, Hadderbhita, Kanhar, Kazir Simla, Pardhanikhola, Rudragram
Baliparar Union- Area 3113 hectares Name of Villages : Amian Dangari, Bahadurpur, Bali Para, Beara, Char Madakhali, Char Madakhali Purbai, Dhala, Ichhamati, Kalsiddha, Kazigram, Patuli
Dhanikhola Union- Area 3140 hectares Name of Villages : Dhanikhola,Sonakhali, Pajlarchar, Madhya Bhatipara, Uzan bhatipara, Charkumaria, Dakkhin Bhatipara, Samania Para, Bhawaliapara, Goysapara, jhiarpar, Palashtoli, Chopagaria, Moishateki, Katakhali.
Harirampur Union- Area 2380 hectares Name of Village : Nighor kanda, Chauladi, Golabhita, Harirampur, Magurjora, Rayer gram & South Kanda.
^"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. 20 October 2024.