Ottoman era

Saffarin, like all of Palestine was incorporated into the Ottoman Empire in 1517. In the 1596 tax registers, part of the nahiya ("subdistrict") of Jabal Sami, part of the larger Sanjak of Nablus. It had a population of 8 households, all Muslims. The inhabitants paid a fixed tax rate of 33,3% on agricultural products, including wheat, barley, summer crops, olive trees, goats and beehives, in addition to occasional revenues and a press for olive oil or grape syrup, and a fixed tax for people of Nablus area; a total of 9,167 akçe. 3/24 of the revenue went to the Waqf Halil ar-Rahman.^[10]

In 1870 Victor Guérin noted it as a village of 600 persons.^[11]

In 1870/1871 (1288 AH), an Ottoman census listed the village in the nahiya (sub-district) of Wadi al-Sha'ir.^[12]

In 1882 the PEF's Survey of Western Palestine (SWP) described Sefarin as: "a small village on a knoll, upon a ridge, supplied by cisterns, with a few olive trees."^[13]

British Mandate era

In the 1922 census of Palestine conducted by the British Mandate authorities, Sufarin had a population of 458 Muslims,^[14] increasing in the 1931 census to 444 Muslims, living in 100 houses.^[15]

In the 1945 statistics the population of Saffarin was 530 Muslims,^[16] with 9,687 dunams of land according to an official land and population survey.^[17] Of this, 1,624 dunams were used plantations and irrigable land, 1,384 for cereals,^[18] while 13 dunams were built-up (urban) land.^[19]

Jordanian era

In the wake of the 1948 Arab–Israeli War, and after the 1949 Armistice Agreements, Saffarin came under Jordanian rule.

In 1961, the population was 616.^[20]

Post 1967

Since the Six-Day War in 1967, Saffarin has been under Israeli oppressive occupation.