| Letter | Population | Answer | % Correct |
|---|---|---|---|
| A | 28,225 | Aberdeen | 100%
|
| S | 177,117 | Sioux Falls | 100%
|
| W | 22,166 | Watertown | 100%
|
| P | 13,961 | Pierre | 93%
|
| R | 75,258 | Rapid City | 93%
|
| B | 24,108 | Brookings | 86%
|
| Y | 14,573 | Yankton | 79%
|
| H | 13,282 | Huron | 71%
|
| M | 15,727 | Mitchell | 71%
|
| V | 10,753 | Vermillion | 64%
|
| L | 2,985 | Lead | 43%
|
| T | 5,397 | Tea | 29%
|
| C | 3,447 | Canton | 21%
|
| D | 3,660 | Dell Rapids | 21%
|
| J | 633 | Jefferson | 14%
|
| N | 2,837 | North Sioux City | 14%
|
| O | 1,612 | Oglala | 14%
|
| E | 2,176 | Elk Point | 7%
|
| F | 2,458 | Flandreau | 7%
|
| G | 1,673 | Groton | 7%
|
| I | 1,008 | Ipswich | 7%
|
| K | 1,093 | Kyle | 7%
|
| Q | 58 | Quinn | 7%
|
| U | 94 | Utica | 7%
|