| First Letter | County(s) | Population | Answer | % Correct |
|---|---|---|---|---|
| A | Adams | 400,571 | Aurora | 100%
|
| B | Boulder | 104,414 | Boulder | 100%
|
| C | El Paso | 494,219 | Colorado Springs | 100%
|
| D | Adams | 715,891 | Denver | 100%
|
| F | Larimer | 170,638 | Fort Collins | 100%
|
| A | Jefferson | 119,461 | Arvada | 88%
|
| B | Broomfield | 78,440 | Broomfield | 88%
|
| G | Mesa | 71,870 | Grand Junction | 88%
|
| G | Weld | 114,833 | Greeley | 88%
|
| L | Arapahoe | 155,770 | Lakewood | 88%
|
| P | Pueblo | 110,529 | Pueblo | 88%
|
| T | Adams | 146,746 | Thornton | 88%
|
| W | Adams | 113,729 | Westminster | 88%
|
| C | Arapahoe | 106,007 | Centennial | 75%
|
| C | Douglas | 86,434 | Castle Rock | 63%
|
| H | Arapahoe | 102,714 | Highlands Ranch | 63%
|
| L | Arapahoe | 43,688 | Littleton | 63%
|
| L | Larimer | 81,342 | Loveland | 63%
|
| M | Montrose | 21,969 | Montrose | 63%
|
| P | Douglas | 65,319 | Parker | 63%
|
| D | La Plata | 19,820 | Durango | 50%
|
| L | Boulder | 98,258 | Longmont | 50%
|
| B | Adams | 43,933 | Brighton | 38%
|
| C | Adams | 71,887 | Commerce City | 38%
|
| E | Arapahoe | 34,709 | Englewood | 38%
|
| G | Jefferson | 20,140 | Golden | 38%
|
| C | Douglas | 17,101 | Castle Pines | 25%
|
| F | Weld | 19,873 | Firestone | 25%
|
| F | El Paso | 27,552 | Fountain | 25%
|
| N | Adams | 38,249 | Northglenn | 25%
|
| P | Pueblo | 35,512 | Pueblo West | 25%
|
| W | Jefferson | 31,420 | Wheat Ridge | 25%
|
| C | Fremont | 17,438 | Canon City | 13%
|
| C | Mesa | 19,331 | Clifton | 13%
|
| C | Arapahoe | 26,355 | Columbine | 13%
|
| E | Boulder | 38,503 | Erie | 13%
|
| E | Weld | 22,353 | Evans | 13%
|
| F | El Paso | 19,178 | Fort Carson | 13%
|
| J | Weld | 20,939 | Johnstown | 13%
|
| L | Boulder | 19,867 | Louisville | 13%
|
| S | El Paso | 40,717 | Security-Widefield | 13%
|
| W | Weld | 45,095 | Windsor | 13%
|
| C | El Paso | 19,758 | Cimarron Hills | 0%
|
| D | Jefferson | 34,791 | Dakota Ridge | 0%
|
| F | Arapahoe | 26,775 | Four Square Mile | 0%
|
| F | Weld | 19,644 | Frederick | 0%
|
| K | Jefferson | 33,772 | Ken Caryl | 0%
|
| L | Boulder | 30,443 | Lafayette | 0%
|
| S | Adams | 19,496 | Sherrelwood | 0%
|
| W | Adams | 16,647 | Welby | 0%
|