BanglaCapsule | Pirojpur Timeline  

1859 Pirojpur was made into a sub-division (Mohokuma) by British rulers.
Google
1984 Pirojpur was made into a district (Zilla) with 7 subdistricts - Pirojpur Sadar, Bhandaria, Mathbaria, Nazirpur, Nesarabad (Swarupkati), Kawkhali and Zianagar.
Google