U.S. Geography Trivia Questions & Answers

How much do you know about the United States and its geography? Find out with our fun free U.S. geography trivia questions and answers!

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American Geography Trivia Questions

1. How many states are there in the U.S.?

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There are fifty states in the U.S.

2. What is the longest river in America?

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The Missouri River.

3. What is the largest state in the United States by area?

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Alaska.

4. What is the highest mountain in America?

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Denali (formerly called Mount McKinley) in Alaska.

5. What is the biggest city in the U.S. by population?

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New York City.

6. What is the most northern of the contiguous states in America?

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Minnesota.

7. What is the tallest building in the U.S.?

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The One World Trade Center in New York.

8. What is the deepest lake in the United States?

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Crater Lake, Oregon.

9. What is the longest mountain range in America?

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The Rocky Mountains.

10. What is the smallest state in the United States by area?

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Rhode Island.

11. What is the longest road in America?

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U.S. Route 20

12. What is the capital of the United States?

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Washington, DC.

13. What is the longest bridge in the United States?

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The Lake Pontchartrain Causeway, Louisiana.

14. What is the least populated state in the United States?

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Wyoming.

15. What country lies to the north of the U.S.?

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Canada.

16. What are the 7 regions of the United States as defined by the U.S. National Park Service?

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  • Northeast region.
  • National Capital region.
  • Southeast region.
  • Midwest region.
  • Intermountain region.
  • Pacific region.
  • Alaska region.

17. What is the lowest point in the U.S.?

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The Badwater Basin in Death Valley National Park.

18. What is the southernmost state in America?

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Hawaii.

19. What is the largest national park in the United States?

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Wrangell-St. Elias National Park & Preserve in Alaska.

20. What is the second largest state in the United States by both population and land area?

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Texas.

21. What is the southern most point of the contiguous states of America?

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Key West, Florida.

22. How many time zones are in the contiguous U.S.?

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Four time zones.

23. What country is south of the United States?

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Mexico.

24. The easternmost point in the United States lies in which state?

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Alaska.

25. What ocean lies to the east of the U.S.?

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The Atlantic Ocean.

26. What is the flattest state in the United States?

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Florida.

27. What is the largest estuary in the United States?

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The Chesapeake Bay.

28. What is the largest aquifer in the United States?

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The Ogallala Aquifer.

29. What is the largest airport in the U.S. by area?

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Denver International Airport.

30. What ocean lies to the west of the United States?

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The Pacific Ocean.

United States Geography Quiz

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