Where do people live in Saudi Arabia?

Answer 1

Far the highest concentrations of people live in, first, the Red Sea province of Jizan, followed by the province of Makkah, also on the Red Sea. Please see the link.

Answer 2

People in Saudi Arabia live in various types of housing, including apartments, villas, and traditional mud-brick houses. In urban areas, high-rise buildings are common, while in rural areas, you may find more traditional homes. Each region may have its own unique style of housing based on local customs and available materials.