There are about 25 million people who are Muslim, or 97% of the total population. Data for Saudi Arabia comes primarily from general population surveys, which are less reliable than censuses or large-scale demographic and health surveys for estimating minority-majority ratios.
Saudi Arabia occupies about 80 percent of the Arabian peninsula, lying between latitudes 16° and 33° N, and longitudes 34° and 56° E.
Saudi Arabia occupies about 80 percent of the Arabian peninsula, lying between latitudes 16° and 33° N, and longitudes 34° and 56° E.