In the 1922 census of Palestine, conducted by the  British Mandate authorities,  Al Sendianeh had a population of 576; all Muslims,  increasing in the 1931 census to 923; 922 Muslim and 1 Jew, in a total of  217 houses.

Al-Sindiyana had an elementary school for boys, which by  1942-1943 had 200 students.
The village had several wells and springs.

In  the 1945 statistics it had a population of 1,250 Muslims,  with a total of 15,172 dunams of land.
Of this, a total of 8,177 dunums of land was allocated to cereals; 225 dunums were irrigated or used for orchards,  while 24 dunams were built-up (urban) land.
In the 1922 census of Palestine, conducted by the  British Mandate authorities,  Al Sendianeh had a population of 576; all Muslims,  increasing in the 1931 census to 923; 922 Muslim and 1 Jew, in a total of  217 houses.
Al-Sindiyana had an elementary school for boys, which by  1942-1943 had 200 students. The village had several wells and springs. 
In  the 1945 statistics it had a population of 1,250 Muslims,  with a total of 15,172 dunams of land. Of this, a total of 8,177 dunums of land was allocated to cereals; 225 dunums were irrigated or used for orchards,  while 24 dunams were built-up (urban) land.
Al-Sindiyana