Top 3 Most Visited Smithsonian Museums

The Smithsonian Institution, the world's largest museum complex, draws millions annually across its diverse institutions.

The top 3

1. National Museum of Natural History Leads Visitor Count: The National Museum of Natural History was the most visited Smithsonian museum in 2025, attracting 3.3 million visitors with its vast collections including the Hope Diamond and dinosaur fossils. National Museum of Natural History
2. National Air and Space Museum Ranks Second: The National Air and Space Museum, known for its iconic aircraft and spacecraft, welcomed 1.9 million visitors in 2025, tying with the National Zoo as the second most visited Smithsonian institution. National Air and Space Museum
3. National Museum of American History Third Most Popular: With 1.8 million visitors in 2025, the National Museum of American History secured the third spot among Smithsonian museums, showcasing the nation's social, political, and cultural history. National Museum of American History

Sources

• Statista
• Smithsonian Institution

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