| Population | County/Counties | City | % Correct |
|---|---|---|---|
| 729,019 | Denver | Denver | 98%
|
| 106,803 | Boulder | Boulder | 94%
|
| 493,554 | El Paso | Colorado Springs | 94%
|
| 111,166 | Pueblo | Pueblo | 88%
|
| 403,130 | Adams, Arapahoe, Douglas | Aurora | 84%
|
| 170,924 | Larimer | Fort Collins | 72%
|
| 70,554 | Mesa | Grand Junction | 70%
|
| 78,323 | Broomfield | Broomfield | 66%
|
| 156,868 | Jefferson | Lakewood | 60%
|
| 121,873 | Adams, Jefferson | Arvada | 56%
|
| 114,363 | Weld | Greeley | 56%
|
| 108,853 | Arapahoe | Centennial | 50%
|
| 44,879 | Arapahoe, Douglas, Jefferson | Littleton | 50%
|
| 115,302 | Adams, Jefferson | Westminster | 50%
|
| 21,646 | Montrose | Montrose | 46%
|
| 146,689 | Adams | Thornton | 46%
|
| 83,213 | Douglas | Castle Rock | 44%
|
| 81,102 | Larimer | Loveland | 44%
|
| 20,151 | Jefferson | Golden | 42%
|
| 99,818 | Boulder, Weld | Longmont | 40%
|
| 70,245 | Adams | Commerce City | 32%
|
| 65,473 | Douglas | Parker | 32%
|
| 30,587 | Boulder | Lafayette | 30%
|
| 43,473 | Adams, Weld | Brighton | 26%
|
| 20,811 | Boulder | Louisville | 26%
|
| 38,287 | Adams, Weld | Northglenn | 22%
|
| 31,999 | Jefferson | Wheat Ridge | 18%
|
| 35,238 | Arapahoe | Englewood | 16%
|
| 29,457 | El Paso | Fountain | 16%
|
| 38,594 | Boulder, Weld | Erie | 14%
|
| 22,394 | Weld | Evans | 14%
|
| 20,639 | Larimer, Weld | Johnstown | 12%
|
| 41,734 | Larimer, Weld | Windsor | 10%
|