Real Size of Saudi Arabia: How Big It Is? Larger Than Whole Western Europe!

Saudi Arabia: The Vast Arabian Peninsula Empire

Saudi Arabia ranks as the thirteenth-largest country in the world with a vast territory of 2,149,690 square kilometers (830,000 square miles). This massive desert kingdom occupies the majority of the Arabian Peninsula and is significantly larger than most people realize – in fact, it’s larger than all of Western Europe combined.

What makes Saudi Arabia particularly remarkable is that over 95% of its territory is desert or semi-desert, creating one of the world’s most challenging environments for human habitation. Despite these harsh conditions, the country has risen to become one of the world’s most significant economic and political powers, largely due to its enormous petroleum reserves.

Located between approximately 16° and 33° North latitude, Saudi Arabia experiences relatively little distortion on standard Mercator projection maps. What you see on most world maps is a reasonably accurate representation of Saudi Arabia’s true size and shape – though many people still underestimate just how large this Middle Eastern giant really is.

Let’s explore how Saudi Arabia’s true size compares to other major countries and regions, and what makes this desert kingdom geographically unique.

Saudi Arabia’s True Size in Global Perspective

To better understand Saudi Arabia’s dimensions, direct comparisons with other countries and regions provide valuable context:

5 Surprising Saudi Arabia Size Comparisons

1. Saudi Arabia vs. Eastern United States: Saudi Arabia is roughly the same size as the eastern portion of the United States (from the Atlantic coast to the Mississippi River).
2. Saudi Arabia vs. Western Europe: Saudi Arabia could contain France, Germany, the United Kingdom, Italy, and the Benelux countries combined.
3. Saudi Arabia vs. Japan: Saudi Arabia is nearly 6 times larger than Japan, yet Japan has about 4 times Saudi Arabia’s population.
4. Saudi Arabia vs. India: While Saudi Arabia is a large country, India is still about 1.5 times larger in area and has approximately 45 times more people.
5. Saudi Arabia vs. Australia:

Saudi Arabia’s Great Deserts: A Land of Sand and Rock

The Saudi desert landscapes dominate the country’s territory:

• Rub’ al Khali (Empty Quarter): The world’s largest contiguous sand desert covers approximately 650,000 square kilometers in southern Saudi Arabia – larger than France
• An Nafud Desert: A 103,000 square kilometer sand desert in northern Saudi Arabia, roughly the size of Iceland
• Ad Dahna Desert: A narrow corridor of sand dunes connecting the An Nafud and Rub’ al Khali, forming a great arc of continuous sand through central Saudi Arabia
• Arabian Desert: The broader desert ecoregion that includes most of Saudi Arabia’s land area and extends into neighboring countries
• Multiple Harrats: Volcanic fields covering approximately 180,000 square kilometers, largely in western Saudi Arabia

The Empty Quarter: A Desert Larger Than Many Countries

The Rub’ al Khali, or Empty Quarter, deserves special attention for its extraordinary size:

• At approximately 650,000 square kilometers, the Empty Quarter is the world’s largest sand sea
• If the Empty Quarter were an independent country, it would be the 41st largest in the world, larger than Afghanistan or Myanmar
• The desert contains sand dunes reaching heights of up to 250 meters (820 feet) – among the tallest in the world
• Some areas of the Empty Quarter receive less than 30 mm (1.2 inches) of rain per decade, making it one of Earth’s most arid regions
• The desert’s extreme environment has historically made it a formidable barrier to travel, with the first documented crossing by a Westerner not occurring until 1931

Population vs. Territory: The Coastal Concentration

Saudi Arabia’s population distribution is heavily influenced by its harsh geography:

• With approximately 35 million people, Saudi Arabia has a relatively low average population density of about 16 people per square kilometer
• However, this density varies dramatically, with vast desert areas virtually uninhabited while major cities along the coastal zones have densities exceeding 1,000 people per square kilometer
• Approximately 88% of Saudi Arabians live in urban areas, making it one of the world’s most urbanized countries
• The majority of the population is concentrated in the Hijaz region in the west, the Asir region in the southwest, and the central Nejd region around Riyadh
• Large portions of the Rub’ al Khali and other desert regions have population densities below 1 person per square kilometer

Saudi Provinces: Some Comparable to European Countries

Many of Saudi Arabia’s 13 provinces (mintaqah) are comparable in size to entire countries:

Geographic Challenges: Water Scarcity and Heat

Saudi Arabia faces some of the world’s most extreme geographic challenges:

• Water Scarcity: Saudi Arabia is one of the most water-stressed countries in the world, with no permanent rivers or lakes and extremely limited groundwater reserves
• Extreme Heat: Summer temperatures regularly exceed 45°C (113°F) in much of the country, with some areas recording temperatures above 50°C (122°F)
• Limited Arable Land: Only about 1.5% of Saudi Arabia’s land is suitable for agriculture due to soil conditions, water scarcity, and climate
• Sand and Dust Storms: Frequent and intense dust storms can impact air quality, transportation, and infrastructure
• Coastal Salinity: The country has turned to desalination to meet water needs, currently operating the world’s largest desalination industry with over 30 plants

Natural Resources: The Petroleum Kingdom

Saudi Arabia’s vast territory contains some of the world’s most valuable natural resources:

• Saudi Arabia possesses approximately 17% of the world’s proven petroleum reserves, the second-largest in the world after Venezuela
• The country’s oil resources are concentrated in the Eastern Province, particularly around the Ghawar Field – the world’s largest conventional oil field
• Saudi Arabia is also rich in natural gas reserves, ranking 6th globally with approximately 333 trillion cubic feet
• Non-hydrocarbon resources include significant deposits of gold, phosphate, bauxite, copper, uranium, and iron ore
• The country’s vast desert areas offer enormous potential for solar energy – Saudi Arabia receives some of the highest solar irradiation levels in the world

The Two Coastlines: Red Sea and Persian Gulf

Saudi Arabia’s access to two significant bodies of water shapes its geography and economy:

• Saudi Arabia has a 2,640-kilometer (1,640-mile) coastline along the Red Sea and the Persian Gulf
• The Red Sea coast stretches approximately 1,760 kilometers (1,100 miles) along the western edge of the country
• The Persian Gulf coastline runs about 880 kilometers (550 miles) along the eastern side of Saudi Arabia
• These coastal areas provide vital access to maritime trade routes – particularly important for oil exports – and moderating climatic influence
• The contrast between the harsh desert interior and the more moderate coastal zones has historically shaped human settlement patterns in the Arabian Peninsula

The Hajj Challenge: Managing Massive Pilgrimages

Saudi Arabia’s role as custodian of Islam’s holiest sites creates unique logistical challenges related to its geography:

• Each year, Saudi Arabia hosts approximately 2-3 million pilgrims for the Hajj pilgrimage to Mecca, with millions more visiting throughout the year for Umrah
• Managing these massive seasonal population movements across Saudi Arabia’s vast territory requires enormous infrastructure investments
• The concentration of sacred sites in the western Hijaz region has led to significant urban development despite challenging geographic conditions
• Saudi Arabia has invested billions in specialized infrastructure to facilitate pilgrim movement, including the Haramain High Speed Rail connecting Mecca and Medina
• The religious significance of these sites has influenced regional power dynamics throughout history, with control of the Hijaz conferring special status in the Islamic world

Explore More Size Comparisons

Curious about how other major countries and continents compare in true size? Check out these related articles:

• The True Size of Mexico: The Fourteenth Largest Country in the World
• The Real Size of Greenland: Not As Big As You Think
• The Real Size of Algeria: Africa’s Largest Country and Tenth Biggest in the World
• The True Size of Africa: A Continent Vastly Larger Than Maps Suggest
• Complete List of Countries by True Size