Local Data Search
A total of 64 results found. Show Results on Map.
| Rank | Irish as First Ancestry Population Percentage ▼ | County / Population |
| 1. | 25.7% | Ouray, CO / 4,319 |
| 2. | 25.3% | Grand, CO / 14,526 |
| 3. | 20.7% | Dolores, CO / 2,027 |
| 4. | 20.3% | Teller, CO / 22,821 |
| 5. | 20.2% | Custer, CO / 3,899 |
| 6. | 19.9% | Chaffee, CO / 17,540 |
| 7. | 19.6% | Routt, CO / 22,924 |
| 8. | 19.5% | Rio Blanco, CO / 6,494 |
| 9. | 18.5% | Park, CO / 16,286 |
| 10. | 18.2% | Fremont, CO / 46,941 |
| 11. | 18.1% | Douglas, CO / 273,440 |
| 12. | 18.0% | Clear Creek, CO / 9,088 |
| 13. | 17.7% | Gunnison, CO / 15,136 |
| 14. | 17.7% | Moffat, CO / 13,519 |
| 15. | 17.7% | Cheyenne, CO / 2,194 |
| 16. | 17.5% | Summit, CO / 27,105 |
| 17. | 17.3% | Gilpin, CO / 5,126 |
| 18. | 17.2% | Jefferson, CO / 528,614 |
| 19. | 16.9% | La Plata, CO / 50,149 |
| 20. | 16.8% | Pitkin, CO / 16,389 |
| 21. | 16.7% | Mesa, CO / 142,284 |
| 22. | 16.6% | Larimer, CO / 291,162 |
| 23. | 16.6% | Jackson, CO / 1,464 |
| 24. | 16.5% | Archuleta, CO / 12,136 |
| 25. | 16.5% | Garfield, CO / 54,761 |
| 26. | 16.4% | Elbert, CO / 22,712 |
| 27. | 16.2% | Broomfield, CO / 52,872 |
| 28. | 15.9% | San Miguel, CO / 7,299 |
| 29. | 15.8% | Lincoln, CO / 5,476 |
| 30. | 15.4% | Washington, CO / 4,773 |
| 31. | 15.4% | Montezuma, CO / 25,279 |
| 32. | 15.3% | Boulder, CO / 290,177 |
| 33. | 15.0% | Huerfano, CO / 6,948 |
| 33. | 15.0% | Yuma, CO / 9,896 |
| 35. | 14.9% | Baca, CO / 3,833 |
| 36. | 14.8% | Montrose, CO / 40,266 |
| 37. | 14.7% | El Paso, CO / 599,988 |
| 38. | 14.7% | Eagle, CO / 50,793 |
| 39. | 14.6% | Hinsdale, CO / 489 |
| 40. | 14.0% | Mineral, CO / 1,020 |
| 41. | 13.7% | Delta, CO / 30,533 |
| 42. | 13.7% | Saguache, CO / 6,161 |
| 43. | 13.2% | Prowers, CO / 12,734 |
| 44. | 13.1% | Weld, CO / 242,860 |
| 45. | 13.0% | Phillips, CO / 4,394 |
| 46. | 13.0% | Crowley, CO / 5,897 |
| 47. | 12.6% | Logan, CO / 22,278 |
| 48. | 12.4% | Lake, CO / 7,039 |
| 49. | 12.3% | Arapahoe, CO / 552,860 |
| 50. | 12.2% | Bent, CO / 6,125 |
| 51. | 12.1% | Kiowa, CO / 1,643 |
| 52. | 11.7% | San Juan, CO / 752 |
| 53. | 11.6% | Alamosa, CO / 15,293 |
| 54. | 11.4% | Kit Carson, CO / 8,156 |
| 55. | 11.3% | Pueblo, CO / 156,244 |
| 56. | 11.1% | Las Animas, CO / 15,675 |
| 57. | 10.9% | Denver, CO / 578,087 |
| 58. | 10.7% | Otero, CO / 18,830 |
| 59. | 10.4% | Morgan, CO / 27,911 |
| 60. | 10.3% | Adams, CO / 425,330 |
| 61. | 9.6% | Sedgwick, CO / 2,412 |
| 62. | 9.1% | Rio Grande, CO / 11,926 |
| 63. | 7.8% | Conejos, CO / 8,220 |
| 64. | 6.4% | Costilla, CO / 3,536 |
Please note that we only rank locations with 'Irish as First Ancestry Population Percentage' data. The rank above might not be a complete list. Locations without 'Irish as First Ancestry Population Percentage' data are not listed.
*ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.