Saffa (Arabic: صفّاء) is a Palestinian town in the Ramallah and al-Bireh Governorate, located west of Ramallah in the northern West Bank. According to the Palestinian Central Bureau of Statistics (PCBS), the town had a population of 4,374 inhabitants in 2017.
Source: Wikipedia (English) — «Saffa, Ramallah» — https://en.wikipedia.org/wiki/Saffa%2C_Ramallah