| Hawaiian Islands | 0 | - | 4.83 | 42,433 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,094 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,655,519 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,980 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,973 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,434 |
| U.S. State Flags | 0 | - | 4.89 | 167,170 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,060 |
| Pixelated United States Map | 0 | - | 4.89 | 93,503 |
| Georgia Counties | 0 | - | 4.50 | 49,108 |
| North Carolina Counties | 0 | - | 4.53 | 52,720 |
| Ohio Counties | 0 | - | 4.47 | 45,427 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,092 |
| Virginia Counties | 0 | - | 4.45 | 32,931 |
| West Virginia Counties | 0 | - | 4.61 | 33,537 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,614 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 618,688 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,651 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,154 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,332 |
| Colorado Counties | 0 | - | 4.44 | 26,312 |
| State Quiz - Hawaii | 0 | - | 4.35 | 64,936 |
| Illinois Counties | 0 | - | 4.56 | 30,058 |
| Indiana Counties | 0 | - | 4.46 | 28,617 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,456 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,738 |
| New Jersey Counties | 0 | - | 4.56 | 29,933 |
| Washington Counties | 0 | - | 4.78 | 26,555 |
| Wisconsin Counties | 0 | - | 4.51 | 26,550 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,509 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,938 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,382 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,889 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,124 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,881 |
| U.S. Vice Presidents | 0 | - | 4.41 | 134,958 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 107,965 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,518 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,010 |
| Presidential Middle Names | 0 | - | 4.41 | 59,717 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,748 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 93,831 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,176 |
| New York Counties | 0 | - | 4.64 | 49,909 |
| Texas Counties | 0 | - | 4.55 | 76,064 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,691 |
| The American Civil War | 0 | - | 4.62 | 52,166 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,917 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,257 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,769 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,536 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,281 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,965 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,357 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,884 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,913 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,750 |
| Movies with America in the Title | 0 | - | 4.17 | 28,722 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,086 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,508 |
| US States Quiz | 0 | - | 5.00 | 16,704,832 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,362 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,308 |
| The Vietnam War | 0 | - | 4.43 | 35,299 |
| Every African Country Shape | 0 | - | 4.90 | 86,141 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,022 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,671 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,198 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,994 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,083 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,498 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,880 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,138 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,534 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,168 |
| First Ladies of the United States | 0 | - | 4.28 | 85,248 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,114 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,308 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,003 |
| Add a Letter - Make a U.S. President | 0 | - | 4.61 | 23,838 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,560 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,336 |
| California Counties | 0 | - | 4.39 | 118,146 |
| Florida Counties | 0 | - | 4.39 | 48,115 |
| Michigan Counties | 0 | - | 4.63 | 30,050 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,640 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,200 |
| Six Flags Over Texas | 0 | - | 4.79 | 63,017 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,683 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,653 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,289 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,752 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,743 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,384 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,427 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,692 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,939 |
| U.S. States By Population | 0 | - | 4.92 | 152,391 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,423 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,878 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,914 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,574 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,767 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,898 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,288 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,806 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,919 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,892 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,089 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,507 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,077 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,667 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.84 | 66,854 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,690 |
| Every European Country Shape | 0 | - | 4.96 | 200,228 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,723 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,949 |
| Random African Flag to Country | 0 | - | 4.87 | 74,229 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,211 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,812 |
| Rivers of the United States | 0 | - | 4.93 | 65,528 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,438 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,597 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,531 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,800 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,502 |
| State Quiz - California | 0 | - | 4.68 | 63,982 |
| Movies Set in San Francisco | 0 | - | 4.23 | 19,908 |
| State Quiz - Florida | 0 | - | 4.47 | 61,950 |
| Movies Set in Miami | 0 | - | 4.32 | 16,674 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,329 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,251 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,159 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,253 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,563 |
| State Quiz - New York | 0 | - | 4.52 | 45,752 |
| State Quiz - Nevada | 0 | - | 4.40 | 30,868 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,897 |
| State Quiz - Texas | 0 | - | 4.43 | 62,517 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,637 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,907 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,041 |
| State Quiz - Washington | 0 | - | 4.45 | 36,168 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,184 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,847 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,606 |
| US States with an Empty Map | 0 | - | 5.00 | 618,949 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,750 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,035 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,600 |
| U.S. States with Shortest Maximum Distances to the Ocean | 0 | - | 4.66 | 20,643 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,198 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,884 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,671 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,084 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,113 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,950 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,556 |
| Merged U.S. States | 0 | - | 4.36 | 43,874 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,744 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,972 |
| Random European Flag to Country | 0 | - | 4.89 | 180,944 |
| Least Irish U.S. States | 0 | - | 4.49 | 18,222 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,861 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,525 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,439 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,472 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,660 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 216,779 |
| U.S. Cities by Picture #1 | 0 | - | 4.37 | 34,357 |
| Cities by Picture #2 | 0 | - | 4.19 | 34,941 |
| American Junk Food Brands #1 | 0 | - | 3.84 | 60,811 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 423,822 |
| U.S. Presidential Running Mates | 0 | - | 4.40 | 28,462 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 379,613 |
| The George Washington Presidency | 0 | - | 4.03 | 14,476 |
| The Thomas Jefferson Presidency | 0 | - | 4.26 | 13,662 |
| Random U.S. Vice President to President | 0 | - | 4.39 | 30,502 |
| The John Adams Presidency | 0 | - | 4.12 | 8,677 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.35 | 16,871 |
| The Theodore Roosevelt Presidency | 0 | - | 4.39 | 7,684 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.36 | 21,609 |
| U.S. Vice Presidential Trivia | 0 | - | 4.26 | 12,774 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,144 |
| California Groups of Things | 0 | - | 4.25 | 45,277 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 26,751 |
| State Quiz - Colorado | 0 | - | 4.35 | 47,903 |
| History of Florida | 0 | - | 4.45 | 9,765 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,206 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,248 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,145 |
| History of Louisiana | 0 | - | 4.46 | 9,495 |
| State Quiz - Maine | 0 | - | 4.52 | 25,235 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,164 |
| Harvard University | 0 | - | 4.15 | 8,266 |
| Boston Red Sox Trivia | 0 | - | 4.09 | 7,499 |
| State Quiz - Michigan | 0 | - | 4.27 | 51,876 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,019 |
| New York Groups of Things | 0 | - | 4.38 | 59,945 |
| New York Yankees Trivia | 0 | - | 4.29 | 7,122 |
