| Rank | Czech as First Ancestry Population Percentage ▼ | School District / Population |
| 1. | 3.7% | Goshen County School District 1 / 12,695 |
| 2. | 2.4% | Sublette County School District 1 / 6,038 |
| 3. | 1.7% | Sheridan County School District 2 / 23,100 |
| 4. | 1.6% | Fremont County School District 24 / 1,477 |
| 5. | 1.5% | Weston County School District 1 / 5,757 |
| 6. | 1.5% | Weston County School District 7 / 1,309 |
| 7. | 1.5% | Carbon County School District 1 / 10,824 |
| 8. | 1.3% | Campbell County School District 1 / 43,179 |
| 9. | 1.3% | Fremont County School District 1 / 10,829 |
| 10. | 1.3% | Natrona County School District 1 / 73,520 |
| 10. | 1.3% | Niobrara County School District 1 / 2,494 |
| 12. | 1.2% | Uinta County School District 6 / 2,699 |
| 13. | 1.2% | Lincoln County School District 1 / 3,796 |
| 14. | 1.2% | Carbon County School District 2 / 4,926 |
| 15. | 1.1% | Laramie County School District 1 / 84,433 |
| 16. | 1.1% | Sublette County School District 9 / 3,992 |
| 17. | 1.0% | Platte County School District 1 / 7,233 |
| 18. | 0.9% | Albany County School District 1 / 34,926 |
| 19. | 0.9% | Sheridan County School District 1 / 4,908 |
| 20. | 0.9% | Johnson County School District 1 / 8,307 |
| 21. | 0.8% | Laramie County School District 2 / 4,788 |
| 22. | 0.6% | Fremont County School District 25 / 16,687 |
| 23. | 0.6% | Lincoln County School District 2 / 12,943 |
| 24. | 0.6% | Crook County School District 1 / 6,761 |
| 25. | 0.6% | Fremont County School District 2 / 1,492 |
| 26. | 0.5% | Sweetwater County School District 2 / 13,285 |
| 27. | 0.5% | Teton County School District 1 / 20,802 |
| 28. | 0.5% | Park County School District 6 / 14,609 |
| 29. | 0.5% | Converse County School District 1 / 9,372 |
| 30. | 0.4% | Washakie County School District 1 / 7,495 |
| 30. | 0.4% | Uinta County School District 1 / 14,928 |
| 32. | 0.3% | Sweetwater County School District 1 / 28,855 |
| 33. | 0.3% | Fremont County School District 6 / 2,084 |
| 34. | 0.2% | Converse County School District 2 / 4,032 |
| 35. | 0.2% | Park County School District 16 / 988 |
| 36. | 0.2% | Big Horn County School District 1 / 2,809 |
| 37. | 0.1% | Park County School District 1 / 11,509 |
Please note that we only rank locations with 'Czech as First Ancestry Population Percentage' data. The rank above might not be a complete list. Locations without 'Czech 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.
