How many mosques and temples are there in Saudi Arabia?

Answer 1

There is no exact count of the number of mosques in Saudi Arabia, but there are tens of thousands at the very least. However, no other types of houses of worship are permitted in Saudi Arabia, so, regardless of whether "temple" refers to a Jewish Synagogue or a Hindu Mandir, there are none legally registered in Saudi Arabia. Since Saudi Arabia has effectively banned Jews from being in Saudi Arabia, there are likely no hidden synagogues. However, there are an estimated 390,000 Hindus in Saudi Arabia and some of their hidden mandirs have been discovered (and looted by Saudi police). Of course, there are no numbers of how many hidden mandirs there are since they are hidden.