| Hawaiian Islands | 0 | - | 4.83 | 42,559 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,673,146 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 503,993 |
| Ohio Counties | 0 | - | 4.47 | 45,606 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,773 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,201 |
| U.S. State Flags | 0 | - | 4.89 | 168,733 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,475 |
| Georgia Counties | 0 | - | 4.50 | 49,267 |
| New York Counties | 0 | - | 4.65 | 50,191 |
| Texas Counties | 0 | - | 4.55 | 76,417 |
| North Carolina Counties | 0 | - | 4.53 | 52,925 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,387 |
| Virginia Counties | 0 | - | 4.45 | 33,113 |
| West Virginia Counties | 0 | - | 4.62 | 33,650 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,758 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 622,143 |
| United States Map Quiz | 0 | - | 4.98 | 4,148,074 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,996 |
| California Counties | 0 | - | 4.39 | 118,566 |
| Colorado Counties | 0 | - | 4.44 | 26,482 |
| Florida Counties | 0 | - | 4.39 | 48,288 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,100 |
| Illinois Counties | 0 | - | 4.56 | 30,185 |
| Indiana Counties | 0 | - | 4.46 | 28,734 |
| Michigan Counties | 0 | - | 4.63 | 30,182 |
| Las Vegas Casinos | 0 | - | 4.12 | 38,015 |
| New Jersey Counties | 0 | - | 4.56 | 30,121 |
| Washington Counties | 0 | - | 4.77 | 26,687 |
| Wisconsin Counties | 0 | - | 4.51 | 26,726 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,606 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,963 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,531 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,964 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,308 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,076 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,249 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,911 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,318 |
| Presidential Middle Names | 0 | - | 4.41 | 59,919 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,973 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,191 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,276 |
| California... or Florida? | 0 | - | 4.60 | 51,163 |
| The American Civil War | 0 | - | 4.62 | 52,271 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,024 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,342 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,849 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,699 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,408 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,197 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,804 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,155 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,042 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,852 |
| Movies with America in the Title | 0 | - | 4.17 | 28,735 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,432 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,680 |
| US States Quiz | 0 | - | 5.00 | 16,775,658 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,460 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,101 |
| Random Point on Land to US State | 0 | - | 4.57 | 68,881 |
| The Vietnam War | 0 | - | 4.43 | 35,401 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,549 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,010 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,734 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,190 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,722 |
| Pixelated United States Map | 0 | - | 4.89 | 93,801 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,975 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,225 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,169 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,676 |
| U.S. Vice Presidents | 0 | - | 4.39 | 135,615 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,197 |
| First Ladies of the United States | 0 | - | 4.28 | 85,369 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,160 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,665 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,080 |
| Add a Letter - Make a U.S. President | 0 | - | 4.57 | 23,882 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,774 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,393 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,748 |
| Harvard University | 0 | - | 4.15 | 8,279 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,129 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 65,891 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,771 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,148 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,846 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,747 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,329 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,849 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,906 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,903 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,331 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,564 |
| U.S. States By Population | 0 | - | 4.92 | 152,772 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,869 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,158 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,189 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,937 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,972 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,245 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,361 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,862 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,976 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,518 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,366 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,851 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,316 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,971 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,189 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,733 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,937 |
| Rivers of the United States | 0 | - | 4.93 | 65,814 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,801 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,112 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 113,281 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,775 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,592 |
| State Quiz - California | 0 | - | 4.68 | 64,170 |
| State Quiz - Florida | 0 | - | 4.47 | 62,116 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 71,778 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,736 |
| State Quiz - New York | 0 | - | 4.52 | 45,905 |
| State Quiz - Texas | 0 | - | 4.43 | 62,672 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,704 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,213 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,864 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,066 |
| US States with an Empty Map | 0 | - | 5.00 | 621,269 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,598 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,129 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,973 |
| U.S. States with Shortest Maximum Distances to the Ocean | 0 | - | 4.66 | 20,831 |
| Draw All US State Borders | 0 | - | 4.99 | 135,221 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,224 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,207 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,071 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,501 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,393 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,191 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,684 |
| Merged U.S. States | 0 | - | 4.37 | 43,983 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,292 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,486 |
| Least Irish U.S. States | 0 | - | 4.49 | 18,258 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,114 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,853 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.44 | 16,988 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,167 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 218,099 |
| American Junk Food Brands #1 | 0 | - | 3.84 | 60,861 |
| Most Common High School Mascots | 0 | - | 4.47 | 31,955 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 424,935 |
| U.S. Presidential Running Mates | 0 | - | 4.40 | 28,546 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 380,335 |
| The George Washington Presidency | 0 | - | 4.03 | 14,505 |
| The Thomas Jefferson Presidency | 0 | - | 4.26 | 13,690 |
| Random U.S. Vice President to President | 0 | - | 4.39 | 30,566 |
| The John Adams Presidency | 0 | - | 4.12 | 8,706 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.35 | 16,903 |
| The Theodore Roosevelt Presidency | 0 | - | 4.39 | 7,710 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.36 | 21,638 |
| U.S. Vice Presidential Trivia | 0 | - | 4.26 | 12,808 |
| States that Beat California | 0 | - | 4.54 | 63,408 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 26,845 |
| History of Florida | 0 | - | 4.45 | 9,791 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,167 |
| Boston Red Sox Trivia | 0 | - | 4.09 | 7,520 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,020 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 20,965 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,037 |
| States that Beat New York | 0 | - | 4.50 | 44,743 |
| New York Yankees Trivia | 0 | - | 4.29 | 7,158 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,116 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,385 |
| History of Texas | 0 | - | 4.43 | 14,578 |
| States that Beat Texas | 0 | - | 4.58 | 44,220 |
| LeBron James Trivia | 0 | - | 4.01 | 170,277 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,046 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,699 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,526,773 |
| Fictional Characters by U.S. State | 0 | - | 4.17 | 12,087 |
| Word Puzzles - U.S. States | 0 | - | 3.76 | 42,458 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,478 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,211 |
| US States and State Capitals | 0 | - | 4.99 | 160,151 |
| U.S. State Birds | 0 | - | 4.31 | 21,369 |
| Books by U.S. State | 0 | - | 4.20 | 13,970 |
| Corporations by U.S. State - Multiple Choice | 0 | - | 4.11 | 10,197 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,861 |
| Which City in Canada? | 0 | - | 4.82 | 56,846 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,002 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,112 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,345 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,384 |
| Territories of the United States | 0 | - | 4.79 | 52,249 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,516 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,482 |
