| Letter | Population | CITY/TOWN | % Correct |
|---|---|---|---|
| S | 181,883 | Sioux Falls | 98%
|
| A | 28,562 | Aberdeen | 91%
|
| R | 75,443 | Rapid City | 90%
|
| B | 24,509 | Brookings | 88%
|
| P | 13,980 | Pierre | 87%
|
| Y | 14,700 | Yankton | 81%
|
| W | 22,153 | Watertown | 80%
|
| M | 15,680 | Mitchell | 79%
|
| V | 10,801 | Vermillion | 70%
|
| H | 13,696 | Huron | 67%
|
| T | 5,624 | Tea | 45%
|
| C | 3,471 | Canton | 38%
|
| D | 3,669 | Dell Rapids | 37%
|
| K | 708 | Kadoka | 28%
|
| F | 2,325 | Flandreau | 21%
|
| L | 2,977 | Lead | 20%
|
| I | 911 | Ipswich | 16%
|
| N | 2,885 | North Sioux City | 15%
|
| E | 1,869 | Elk Point | 10%
|
| U | 68 | Utica | 10%
|
| G | 1,501 | Groton | 9%
|
| J | 512 | Jefferson | 9%
|
| Q | 63 | Quinn | 9%
|
| O | 641 | Onida | 7%
|