| 893 | First City to Reach 10k by U.S. State | 2022-09-04 | 13 |
| 800 | Most Spoken European Languages as Percentage of World's Population | 2021-05-28 | 0 |
| 381 | Most Common European Ethnicities | 2021-01-30 | 0 |
| 359 | Whitest Metropolitan Areas in The United States | 2021-06-10 | 0 |
| 271 | US Cities with at Least 5 Skyscrapers | 2021-04-03 | 2 |
| 234 | U.S. States With More Than 2 Cities over 500k | 2022-01-08 | 0 |
| 190 | Countries with the Most Lonely Planet 200 Cities | 2022-01-08 | 0 |
| 190 | Latin American Cities with the Most Skyscrapers | 2021-08-04 | 0 |
| 166 | U.S. Cities With The Warmest Winter Days | 2021-06-01 | 0 |
| 161 | Least White Developed Countries | 2021-06-14 | 0 |
| 157 | Most Democratic Muslim-majority Countries | 2022-01-09 | 0 |
| 153 | Most Visited U.S. Cities by Europeans | 2021-02-22 | 0 |
| 150 | Largest Cities in Latin America in 1800 | 2021-08-02 | 1 |
| 147 | Largest City in Each Köppen Climate Zone in the U.S. | 2021-05-26 | 0 |
| 146 | European Countries that have Colonized the Caribbean | 2021-12-27 | 1 |
| 144 | U.S. Cities With the Coldest Winter Nights | 2021-06-01 | 0 |
| 143 | Strongest Military in each Region | 2021-01-30 | 1 |
| 142 | Largest Desert Cities in the U.S. | 2022-01-08 | 1 |
| 142 | Languages with the most Global Cities | 2021-11-24 | 0 |
| 131 | Rainiest Global Cities | 2021-06-29 | 0 |
| 130 | U.S. Global Cities | 2021-06-10 | 0 |
| 125 | Significantly Mutually Intelligible Languages | 2021-12-18 | 0 |
| 122 | U.S. Cities With the Hottest Summer Days | 2021-06-01 | 0 |
| 120 | Partially Mutually Intelligible Languages | 2021-12-04 | 0 |
| 119 | World Capitals Closest to Oslo - 1 Minute | 2017-04-16 | 0 |
| 115 | U.S. Cities with the Highest Black Population | 2021-08-14 | 0 |
| 113 | U.S. Cities with Most Pre-1920 Buildings | 2022-12-29 | 0 |
| 103 | Countries by Highest Recorded Temperature | 2022-01-09 | 0 |
| 101 | Largest City in each Köppen Climate Zone | 2021-05-27 | 0 |
| 101 | Italy Global Cities | 2021-06-09 | 0 |
| 99 | United Kingdom Global Cities | 2021-06-09 | 0 |
| 99 | Most Visited U.S. Cities by Mexicans | 2021-02-23 | 1 |
| 94 | Countries with the Most U.S. Consulates | 2022-02-13 | 0 |
| 93 | U.S. States with the Most Global Cities | 2022-01-08 | 0 |
| 92 | Biggest Coastal Urban Areas in The U.S. | 2021-11-26 | 1 |
| 91 | Countries that Visit Croatia the Most | 2022-01-09 | 0 |
| 90 | Largest Cities in the 13 Colonies in 1790 | 2022-01-08 | 0 |
| 90 | U.S. States with the Most Waterfalls | 2022-06-28 | 0 |
| 89 | Countries with the Highest Percent of Mountainous and Highland Area | 2022-01-09 | 0 |
| 86 | Pennsylvania Metropolitan Areas | 2021-07-22 | 0 |
| 86 | Global Cities Where a Majority Speak English | 2021-11-24 | 0 |
| 84 | Global Cities with the Coldest Winter Days | 2021-06-29 | 0 |
| 82 | Germany Global Cities | 2021-07-09 | 0 |
| 82 | European Cities with the Most Skyscrapers | 2021-08-03 | 0 |
| 81 | Sunniest Global Cities | 2021-06-28 | 0 |
| 81 | Mountain Ranges by Satellite View | 2021-06-19 | 0 |
| 81 | Major U.S. Cities with the Highest Summer Heat Indexes | 2021-06-01 | 0 |
| 79 | Most Global Spanish-Speaking Cities | 2021-08-08 | 0 |
| 76 | First U.S. States to Reach 100k Population | 2022-07-08 | 0 |
| 75 | States Without Navigable Waterways to the Ocean | 2022-01-08 | 0 |
| 75 | Poorest States Adjusted to Cost of Living | 2022-01-08 | 0 |
| 74 | European Countries with a Robbery Rate above the U.S. | 2022-01-09 | 0 |
| 72 | Canada Global Cities | 2021-06-09 | 0 |
| 70 | Spain Global Cities | 2021-06-10 | 0 |
| 70 | France Global Cities | 2021-06-09 | 0 |
| 68 | States with Highest % in Largest Metro Area | 2022-01-08 | 0 |
| 68 | Countries with the Most Mid-Size and Large Naval Vessels | 2022-05-06 | 0 |
| 68 | U.S. Metro Areas with Highest Murder Rate 2020 | 2022-01-09 | 0 |
| 68 | Countries with Alpha Cities | 2021-06-09 | 0 |
| 68 | Global Cities with the Hottest Summer Days | 2021-06-29 | 0 |
| 66 | Richest Alpha Cities | 2021-06-12 | 0 |
| 66 | Countries with the Most People in HDI >0.9 Regions | 2022-05-25 | 0 |
| 65 | Most Visited U.S. Cities by South American Tourists | 2021-02-23 | 0 |
| 65 | Global Cities with the Coldest Winter Nights | 2021-06-29 | 0 |
| 64 | Least Mexican U.S. States | 2022-01-08 | 0 |
| 64 | States with the Snowiest Places | 2022-01-25 | 0 |
| 63 | U.S. Skylines but not Obvious | 2021-06-09 | 1 |
| 63 | Biggest Cities on the Great Plains | 2022-01-08 | 0 |
| 63 | World Cities with the Best Climate | 2021-06-16 | 0 |
| 63 | Countries with Multiple Alpha Cities | 2022-01-09 | 0 |
| 62 | Countries with Hilly Tropical Beaches | 2022-01-14 | 0 |
| 62 | U.S. States With More Than One City over 1 Million | 2022-01-08 | 0 |
| 62 | Inland U.S. Cities with Navigable Waterways to the Sea | 2021-12-20 | 0 |
| 61 | Poland Global Cities | 2021-06-18 | 0 |
| 61 | U.S. Cities With the Coolest Summer Days | 2021-06-01 | 0 |
| 60 | U.S. Cities With the Oldest House Clusters | 2022-07-09 | 1 |
| 59 | Japan Global Cities | 2021-06-10 | 0 |
| 56 | Countries With The Most Cities > 5 Million | 2022-01-08 | 0 |
| 56 | Driest Major U.S. Cities (Precipitation) | 2021-07-21 | 0 |
| 55 | Switzerland Global Cities | 2021-06-18 | 0 |
| 55 | Continents by Number of Lonely Planet 200 Cities | 2021-12-26 | 0 |
| 54 | Wettest Major U.S. Cities (Precipitation) | 2021-07-20 | 1 |
| 53 | Largest Cities in Developed Countries | 2022-01-25 | 0 |
| 52 | Most Visited U.S. Cities by British Citizens | 2021-08-07 | 0 |
| 51 | Biggest Metropolitan Areas in Japan in 2005 | 2021-06-12 | 0 |
| 51 | Most Beautiful Cities in the U.S. by Picture | 2021-07-16 | 0 |
| 51 | Richest States Adjusted to Cost of Living | 2022-01-08 | 0 |
| 51 | Most Educated States | 2022-01-28 | 0 |
| 51 | World Skylines but not Obvious | 2021-06-09 | 1 |
| 51 | States in 1900 with the Highest % Foreign-Born | 2022-01-29 | 0 |
| 50 | Most Visited U.S. Cities by Germans | 2021-08-07 | 0 |
| 50 | Countries With the Widest HDI Above 0.9 | 2022-05-25 | 1 |
| 50 | Last U.S. States to Reach 100k Population | 2022-07-08 | 1 |
| 49 | Turkey Global Cities | 2021-06-18 | 0 |
| 49 | Australia Global Cities | 2021-06-18 | 0 |
| 49 | Country by Image Multiple Choice | 2022-01-08 | 0 |
| 49 | Countries with a Point Higher than 14,000 ft | 2022-01-08 | 0 |
| 48 | China Global Cities | 2021-06-10 | 0 |
| 48 | U.S. States With More Than One City over 2 Million | 2022-01-08 | 0 |
| 48 | U.S. Metropolitan Areas with the Lowest Murder Rate (>1M pop.) | 2021-05-27 | 0 |
| 47 | Largest Mediterranean Climate U.S. Cities | 2021-11-27 | 0 |
| 47 | Cloudiest Global Cities | 2021-06-28 | 0 |
| 46 | Developing Countries with People in HDI >0.9 Regions | 2022-05-25 | 0 |
| 45 | Russia Global Cities | 2021-06-10 | 0 |
| 45 | Interstate Numbers by Connected Cities | 2021-07-16 | 0 |
| 44 | U.S. vs U.K. Statistics | 2021-06-25 | 0 |
| 43 | Most Visited U.S. Cities by Chinese Citizens | 2021-08-06 | 0 |
| 42 | Guess the Country by the House Style | 2021-06-04 | 0 |
| 41 | Central America Global Cities | 2021-06-09 | 0 |
| 41 | Countries with the Largest Adult Population | 2022-01-08 | 0 |
| 41 | States with the Most % Californian Transplants | 2022-01-29 | 0 |
| 40 | Brazil Global Cities | 2021-06-10 | 0 |
| 40 | Global Cities of India | 2021-03-06 | 0 |
| 40 | Mexico Global Cities | 2021-06-18 | 0 |
| 39 | Largest Semi-Arid Climate U.S. Cities | 2021-11-27 | 0 |
| 39 | City by Night Skyline | 2021-06-12 | 0 |
| 39 | States with the Most Net Academic In-Migration | 2022-01-28 | 0 |
| 38 | Most Visited U.S. Cities by British Citizens | 2021-02-22 | 0 |
| 38 | Richest Country in Each Region | 2021-05-27 | 0 |
| 37 | States by Percent in Largest Metro Area | 2023-01-02 | 0 |
| 37 | U.S. States Where Ponderosa Pine is Native | 2022-01-08 | 0 |
| 37 | U.S. Metro Areas with Lowest Murder Rate 2020 | 2022-01-09 | 0 |
| 37 | Largest Cities in the U.K. in my Opinion | 2021-07-22 | 0 |
| 36 | Global Cities with the Coolest Summer Days | 2021-06-29 | 0 |
| 36 | Hottest City by Country | 2021-12-23 | 0 |
| 36 | Which U.S. City Between These Two? | 2021-06-15 | 0 |
| 36 | Developing Countries with the Most People in HDI >0.7 Regions | 2022-05-25 | 0 |
| 36 | Major US Cities with the Lowest Murder Rate | 2021-05-03 | 0 |
| 36 | Most Visited U.S. Cities by Chinese | 2021-02-23 | 0 |
| 35 | Most Forested Countries with Exceptions | 2022-01-09 | 0 |
| 34 | Global Cities with a Climate That I Would Like | 2021-06-25 | 0 |
| 34 | Largest U.S. Cities Above 70 m Elevation | 2021-06-18 | 0 |
| 34 | Largest Countries without a Point above 10,000 ft | 2022-01-08 | 1 |
| 33 | Subnational HDI Comparison Quiz (highest) | 2021-12-18 | 0 |
| 33 | South Africa Global Cities | 2021-06-18 | 0 |
| 32 | States that Produce the Most Pumpkins | 2022-01-08 | 0 |
| 32 | Most Visited U.S. Cities by Germans | 2021-02-22 | 0 |
| 31 | Population Comparison Quiz | 2021-12-14 | 0 |
| 30 | States with the Most % Midwestern Transplants | 2022-01-29 | 0 |
| 30 | Highest Major City by Country | 2021-06-18 | 0 |
| 30 | States with the Highest % High School Graduates | 2022-01-28 | 0 |
| 30 | Countries by Landscape | 2021-06-11 | 0 |
| 29 | Most Widely Developed Developing Countries | 2022-05-25 | 0 |
| 29 | States with the Most % Northeastern Transplants | 2022-01-29 | 0 |
| 29 | Most Visited States of India by Foreigners | 2021-12-17 | 0 |
| 28 | States by Landscape | 2021-06-10 | 0 |
| 28 | States with the Most Net Academic Out-Migration | 2022-01-28 | 0 |
| 28 | Countries by Landscape in Europe | 2022-05-07 | 0 |
| 28 | Saudi Arabia Global Cities | 2021-06-18 | 0 |
| 27 | Largest Cities in Pennsylvania in my Opinion | 2021-07-22 | 0 |
| 27 | Biggest Cities in the U.S. in My Opinion | 2021-07-20 | 0 |
| 27 | Climate Comparison Quiz | 2021-06-16 | 0 |
| 26 | Colombia Global Cities | 2021-06-18 | 0 |
| 26 | Largest World Cities Above 70 m Elevation | 2021-06-18 | 0 |
| 26 | Countries with the Most People in HDI >0.7 Regions | 2022-05-25 | 0 |
| 26 | States with the Most % Southern Transplants | 2022-01-29 | 0 |
| 25 | Countries with the Most People in HDI >0.8 Regions | 2022-05-25 | 0 |
| 24 | Most Populous Unitary Units in the World | 2022-06-07 | 0 |
| 23 | States with Full Open Carry | 2022-01-23 | 0 |
| 23 | Building Style by City 1 | 2021-06-03 | 0 |
| 22 | Developing Countries with the Most People in HDI >0.8 Regions | 2022-05-25 | 0 |
| 22 | Biggest Cities in Europe in My Opinion | 2021-07-18 | 0 |
| 21 | Which State Between These Two? | 2021-06-14 | 0 |
| 21 | States With the Most % From One Other State | 2022-01-29 | 0 |
| 20 | States in 1960 with the Most % Southern Transplants | 2022-01-31 | 0 |
| 20 | Mexico vs Brazil Statistics | 2021-06-25 | 0 |
| 20 | States in 1900 with the Most % Southern Transplants | 2022-01-29 | 0 |
| 20 | States in 1900 with the Most % Midwestern Transplants | 2022-01-29 | 0 |
| 20 | States with no Voter ID | 2022-01-08 | 0 |
| 20 | Building Style by City 2 | 2021-06-03 | 0 |
| 20 | U.S. Metropolitan Areas with the Lowest Murder Rate (>2M pop.) | 2021-05-27 | 0 |
| 18 | 11 Major U.S. Cities Drive Times Quiz | 2023-06-15 | 0 |
| 18 | States in 1900 with the Most % Northeastern Transplants | 2022-01-29 | 0 |
| 18 | Air Traffic Triangles | 2023-01-18 | 0 |
| 17 | Largest Cities in my Opinion | 2021-06-12 | 0 |
| 17 | Building Style by City 3 | 2021-06-03 | 0 |
| 17 | India States with Highest Maximum Elevation | 2022-01-01 | 0 |
| 16 | Cities With The Lowest Robbery Rate in The United States | 2021-05-03 | 0 |
| 16 | U.S. Metropolitan Areas with the Lowest Robbery Rate (>1M pop.) | 2021-05-27 | 0 |
| 16 | Building Style by City 5 (Hard) | 2022-01-09 | 0 |
| 16 | Guess the Country by the House Style 2 | 2021-06-04 | 0 |
| 15 | Countries by Landscape in Asia | 2022-05-09 | 0 |
| 15 | MSAs with the Highest Income per Retail Prices | 2023-06-15 | 0 |
| 15 | Global Cities with the Coolest Summer Nights | 2021-06-29 | 0 |
| 14 | Metropolitan Divisions with the Highest Violent Crime Rate 2020 | 2022-01-08 | 0 |
| 14 | Building Style by City 6 (Hard) | 2022-05-29 | 0 |
| 14 | Building Style by City 4 (Hard) | 2022-01-09 | 0 |
| 12 | U.S. Metropolitan Areas with the Lowest Robbery Rate (>2M pop.) | 2021-08-16 | 0 |
| 12 | Global Life Expectancy Comparison Quiz | 2021-12-18 | 0 |
| 11 | Global Cities with the Lowest Summer Dew Point | 2021-08-17 | 0 |
| 11 | States That Require Photo ID to Vote | 2022-01-08 | 0 |
| 10 | US States With No Concealed Carry in 1990 | 2022-05-19 | 0 |
| 10 | "Constitutional" Concealed Carry States | 2022-01-08 | 0 |
| 10 | Greatest Transplant Source by State | 2022-01-29 | 0 |
| 10 | Countries by Landscape in Africa | 2022-05-05 | 1 |
| 9 | US States with Concealed Carry in 1990 | 2022-05-19 | 0 |
| 9 | Countries by Landscape in the Americas | 2022-05-05 | 0 |
| 8 | Biggest Southern California Cities by River | 2024-01-01 | 0 |
| 8 | MSA with the Highest Income per Retail Prices by State | 2023-06-15 | 0 |
| 8 | Metropolitan Divisions with the Highest Murder Rate 2020 | 2022-01-08 | 0 |
| 7 | Main Natural Plant Species by U.S. City | 2022-08-02 | 0 |
| 7 | Most Domestically Visited States in India | 2021-12-17 | 0 |
| 6 | Metropolitan Divisions with the Highest Robbery Rate 2020 | 2022-01-08 | 0 |
| 6 | "May Issue" Concealed Carry States | 2022-01-08 | 0 |
| 5 | Main Natural Plant Species by U.S. City 2 | 2022-08-02 | 0 |
| 4 | First States for Unrestricted Concealed Carry | 2022-05-19 | 0 |
