| 88,670 | 50% Single Letter Countries | 2021-05-20 | |
| 1,776 | The Sopranos Episodes | 2021-08-30 | 6 |
| 1,023 | 50% Single Letter Capitals | 2022-10-15 | 24 |
| 959 | Name a Valid Unique County | 2024-05-12 | 27 |
| 915 | Most Common County Names | 2022-10-26 | 3 |
| 220 | Countries Where Soccer is NOT the Top Sport | 2020-06-01 | 0 |
| 201 | Most Populous Counties by Letter | 2021-06-25 | 4 |
| 148 | States Without Rail Transit (Except Amtrak) | 2024-06-20 | 2 |
| 146 | sAve tHE UnIvErSe by gUeSsiNg pLanEts | 2021-05-21 | – |
| 136 | 50% Single Letter States | 2022-12-28 | 0 |
| 136 | Counties that Start with B | 2021-02-14 | 0 |
| 135 | Counties that Start with C | 2021-02-27 | 0 |
| 128 | Counties that Start with M | 2022-09-03 | 0 |
| 121 | Counties that Start with H | 2021-02-22 | 0 |
| 117 | Counties that Start with G | 2021-02-22 | 0 |
| 110 | Counties that Start with S | 2021-02-27 | 0 |
| 108 | Counties that Start with D | 2021-02-22 | 0 |
| 106 | Counties that Start with L | 2021-02-22 | 0 |
| 98 | Counties that Start with W | 2021-03-02 | 0 |
| 96 | States by Number of Train Stations/Stops | 2024-05-05 | 0 |
| 95 | Counties that Start with F | 2021-02-22 | 0 |
| 88 | American Commuter Rail Lines | 2025-04-06 | 0 |
| 86 | Counties that Start with P | 2021-02-27 | 0 |
| 83 | Counties that Start with R | 2021-02-27 | 0 |
| 82 | Counties that Start with A | 2021-02-13 | 0 |
| 80 | Counties that Start with K | 2021-02-22 | 0 |
| 78 | United States Grid | 2020-07-31 | 2 |
| 72 | Countries that can be Guessed with One Hand | 2021-08-23 | 0 |
| 72 | Counties that Start with O | 2021-02-26 | 0 |
| 69 | Counties that Start with T | 2021-03-02 | 0 |
| 64 | Counties that Start with J | 2021-02-20 | 0 |
| 62 | Counties that Start with E | 2021-02-22 | 0 |
| 59 | United States Territories | 2020-11-02 | 0 |
| 53 | Counties that Start with N | 2021-02-25 | 0 |
| 46 | Counties that Start with U | 2021-03-01 | 0 |
| 45 | States with Counties of the Same Name | 2021-02-28 | 0 |
| 43 | Counties that Start with I | 2021-02-19 | 0 |
| 43 | Most Common County Names by Letter | 2022-10-26 | 0 |
| 42 | Counties that Start with Y | 2021-03-03 | 0 |
| 41 | Counties that Start with V | 2021-03-02 | 0 |
| 35 | Countries on Major Latitudes - Southern Hemisphere | 2020-06-01 | 2 |
| 35 | Most Populous County Names | 2021-06-20 | 1 |
| 31 | Countries on Major Latitudes - Northern Hemisphere | 2020-06-01 | 0 |
| 31 | Three Letter Counties | 2020-12-02 | 0 |
| 30 | Counties that Start with Q | 2021-02-27 | 0 |
| 28 | Every Rail Transit Station in New England | 2025-04-26 | 0 |
| 27 | American Heavy Rail / Rapid Transit Lines | 2025-04-06 | 0 |
| 25 | Top 10 States by Medicaid Enrollment | 2024-06-07 | 1 |
| 21 | Counties that Start with Z | 2021-03-03 | 0 |
| 13 | The Wire Episodes | 2024-05-12 | 0 |
| 6 | I like bananas because they have no bones lyrics | 2020-09-28 | – |
