- Ten Best Metropolitan Areas in the United States
- Leading National Advertisers
- All-Time Movie Box Office Grosses
- Americans' Favorite Travel Destinations
- Highest Annual Rainfall
- Largest Bankruptcies
- America's Best Beaches, 2006
- Most Knowledgeable U.S. Drivers
- America's Best Hospitals
- America's Best Hospitals
- 2007 Book Sales, Fiction
- 2007 Book Sales, Nonfiction
- All-Time Movie Box Office Grosses
- Longest Broadway Runs
- Longest Broadway Runs
- World's Tallest Buildings
- World's Busiest Airports
- Best-Selling Children's Books of All Time
- World's Ten Most Corrupt Leaders
- Most Dangerous Jobs
- Most Dangerous States
- Most Dangerous States
- Highest Earning Dead Celebrities
- Most Executions by State
- DVD Sales, 2007
- States with the Most Electoral Votes
- World's Most Expensive Cities
- Highest Earning Fictional Characters
- The Top Ten: Fiction's Wealthiest
- American Film Institute's Funniest Movies
- Least Polluting Cars
- Healthiest States
- Healthiest States
- Occupations with the Highest Median Earnings
- Longest Bones in the Human Body
- Largest Native American Reservations in the U.S.
- World's Top Tourist Destinations
- World's Most Widely Spoken Languages
- The Ten Largest Lakes of the World
- Cities in the U.S. by Population
- Largest Countries
- Largest College and University Endowments
- Largest Islands of the World
- Largest States in the U.S.
- Most Common Last Names in the U.S.
- Least Corrupt Countries
- Least Corrupt Countries
- Least Livable Countries
- Least Livable Countries
- Least Livable States
- Least Livable States
- Least Polluting Cars
- States with Longest Coastlines
- Occupations with the Lowest Median Earnings
- U.S. Male-Female Ratios
- Most Polluting Cars
- Most Athletic/Active Cities
- Most Corrupt Countries
- Most Corrupt Countries
- Most Expensive Cars
- Most Expensive Cars
- Most Expensive Paintings
- Most Livable Countries
- Most Livable Countries
- Most Livable States
- Most Polluting Cars
- Most Visited American National Park Sites
- Top Oil Consumers
- Organized Religions of the World
- Most Popular Pet Names
- Ancestry of U.S. Population by Rank
- World's Most Populous Countries
- Most-Rented DVDs of 2006
- Richest Americans
- Richest Americans
- Most Played Songs on the Radio, 2007
- Most Played Songs on the Radio, 2006
- Most Popular Sports Car Colors
- American Film Institute's Greatest Male Screen Legends
- American Film Institute's Greatest Female Screen Legends
- Most Admired CEOs
- Top 10 Selling Digital Songs, 2006
- Top 10 Selling Digital Songs, 2007
- Top Public Intellectuals
- American Film Institute's Greatest Movies of All Time
- Top 10 Polyphonic Ringtones, 2006
- Top 10 Polyphonic Ringtones, 2007
- Top 10 Selling Albums, 2006
- Top 10 Selling Albums, 2007
- Top-Selling DVDs of 2006
- Top 10 Selling Musical Artists, 2006
- NFL Career Touchdown Passes
- Top Nationalities of Travelers to the U.S.
- TV Programs, 2007
- Largest Banks in U.S.
- Largest Earthquakes in the United States
- Daily Newspapers in the United States
- Longest U.S. Suspension Bridges
- Deadliest Volcanic Eruptions
- Highest Waterfalls of the World
- The Top Ten: Fiction's Wealthiest
- Occupations of Employed Women
- Largest Earthquakes Since 1900
- The World's Highest Mountains
- Longest Rivers of the World
- World's Largest Subway Systems
- Longest Suspension Bridges in the World
- America's Worst Highway Bottlenecks
- World's Worst Dictators
- World's Worst Dictators
- Least Knowledgeable U.S. Drivers
- Youngest U.S. Presidents