| Quiz | # Taken | Points | Best |
|---|
| Biggest Cities in Alabama | 8,423 | - | - |
| Biggest Cities in Alaska | 21,012 | 0 | - |
| Biggest Cities in Arizona | 25,195 | 0 | - |
| Biggest Cities in Arkansas | 5,356 | - | - |
| Biggest Cities in California | 120,884 | 0 | - |
| Biggest Cities in Colorado | 27,418 | 0 | - |
| Biggest Cities in Connecticut | 5,255 | - | - |
| Biggest Cities in Delaware | 3,237 | - | - |
| Biggest Cities in Florida | 62,045 | 0 | - |
| Biggest Cities in Georgia | 19,618 | 0 | - |
| Biggest Cities in Idaho | 4,442 | - | - |
| Biggest Cities in Illinois | 21,833 | 0 | - |
| Biggest Cities in Indiana | 17,778 | 0 | - |
| Biggest Cities in Iowa | 5,883 | - | - |
| Biggest Cities in Kansas | 5,211 | - | - |
| Biggest Cities in Kentucky | 4,422 | - | - |
| Biggest Cities in Louisiana | 16,524 | 0 | - |
| Biggest Cities in Maine | 3,816 | - | - |
| Biggest Cities in Maryland | 5,990 | - | - |
| Biggest Cities in Massachusetts | 21,837 | 0 | - |
| Biggest Cities in Michigan | 30,137 | 0 | - |
| Biggest Cities in Minnesota | 8,367 | - | - |
| Biggest Cities in Mississippi | 3,298 | - | - |
| Biggest Cities in Missouri | 14,378 | 0 | - |
| Biggest Cities in Montana | 4,067 | - | - |
| Biggest Cities in Nebraska | 3,920 | - | - |
| Biggest Cities in Nevada | 3,728 | - | - |
| Biggest Cities in New Hampshire | 2,868 | - | - |
| Biggest Cities in New Jersey | 22,367 | 0 | - |
| Biggest Cities in New Mexico | 3,826 | - | - |
| Biggest Cities in New York State | 51,646 | 0 | - |
| Biggest Cities in North Carolina | 26,153 | 0 | - |
| Biggest Cities in North Dakota | 2,784 | - | - |
| Biggest Cities in Ohio | 41,752 | 0 | - |
| Biggest Cities in Oklahoma | 4,786 | - | - |
| Biggest Cities in Oregon | 16,904 | 0 | - |
| Biggest Cities in Pennsylvania | 39,365 | 0 | - |
| Biggest Cities in Rhode Island | 2,703 | - | - |
| Biggest Cities in South Carolina | 5,034 | - | - |
| Biggest Cities in South Dakota | 3,823 | - | - |
| Biggest Cities in Tennessee | 17,452 | 0 | - |
| Biggest Cities in Texas | 98,450 | 0 | - |
| Biggest Cities in Utah | 12,333 | - | - |
| Biggest Cities in Vermont | 2,730 | - | - |
| Biggest Cities in Virginia | 20,589 | 0 | - |
| Biggest Cities in Washington State | 25,245 | 0 | - |
| Biggest Cities in West Virginia | 2,739 | - | - |
| Biggest Cities in Wisconsin | 20,843 | 0 | - |
| Biggest Cities in Wyoming | 3,439 | - | - |
