| Population | County | % Correct |
|---|---|---|
| 707,465 | {Jackson} County | 95%
|
| 992,177 | {St. Louis} County | 95%
|
| 408,506 | {St. Charles} County | 81%
|
| 226,423 | {Jefferson} County | 76%
|
| 183,267 | {Boone} County | 62%
|
| 257,124 | {Clay} County | 62%
|
| 297,150 | {Greene} County | 57%
|
| 79,337 | {Cape Girardeau} County | 52%
|
| 104,469 | {Franklin} County | 52%
|
| 107,726 | {Platte} County | 52%
|
| 76,795 | {Cole} County | 48%
|
| 123,074 | {Jasper} County | 43%
|
| 85,766 | {Buchanan} County | 38%
|
| 107,802 | {Cass} County | 38%
|
| 91,697 | {Christian} County | 24%
|