According to the search results, the population of Saudi Arabia is estimated to be around 36,947,025 people as of mid-year 2023. The population has been growing rapidly in the last 40 years, and the country continues to grow at a rate of 1.62% per year. The population is characterized by rapid growth, far more men than women, and a large cohort of youths. According to a 2022 census, the median age of the total population is 29. Immigrants make up a significant portion of the population, accounting for 38.3% of the total population according to UN data from 2019.