Samaj Sahialdeo Union () is a union parishad under Mohanganj Upazila of Netrokona District in northern Bangladesh.
Geography
Samaj Sahialdeo Union has a total area of .
Demographics According to the 2022 Bangladeshi census, Samaj Sahialdeo Union had 5,302 households and had a total population of 21,900 of which males numbered 10,739 and females numbered 11,160. Muslims numbered 20,530, Hindus 1,366.
Maghan Siadhar Union had a literacy rate of 39.8%.
References