| Rank | Czech as First Ancestry Population Percentage ▼ | School District / Population |
| 1. | 1.1% | Beaufort Marine Corps Air Station School District / 1,448 |
| 1. | 1.1% | Beaufort County School District within Beaufort Marine Corps Air Station / 1,448 |
| 3. | 0.5% | Beaufort County School District / 160,868 |
| 4. | 0.5% | Anderson School District 4 / 21,169 |
| 5. | 0.4% | York School District 4 / 50,539 |
| 6. | 0.3% | Richland School District 2 / 125,211 |
| 7. | 0.3% | Spartanburg School District 6 / 59,270 |
| 8. | 0.3% | Charleston County School District / 352,548 |
| 9. | 0.3% | York School District 2 / 33,507 |
| 10. | 0.3% | Berkeley County School District / 179,773 |
| 11. | 0.2% | Anderson School District 3 / 15,254 |
| 11. | 0.2% | Anderson School District 5 / 78,966 |
| 11. | 0.2% | Horry County School District / 270,943 |
| 14. | 0.2% | Dorchester School District 2 / 120,344 |
| 15. | 0.2% | Lancaster County School District / 76,364 |
| 15. | 0.2% | Lexington School District 5 / 91,853 |
| 15. | 0.2% | Spartanburg School District 7 / 54,214 |
| 18. | 0.2% | Greenville County School District / 468,675 |
| 19. | 0.2% | Lexington School District 1 / 118,927 |
| 19. | 0.2% | Anderson School District 1 / 49,105 |
| 19. | 0.2% | Union County School District / 28,804 |
| 22. | 0.2% | Pickens County School District / 119,167 |
| 22. | 0.2% | Aiken County School District / 163,435 |
| 22. | 0.2% | Anderson School District 2 / 23,015 |
| 25. | 0.2% | Edgefield County School District / 26,763 |
| 26. | 0.2% | Clarendon School District 2 / 19,262 |
| 26. | 0.2% | Spartanburg School District 2 / 56,708 |
| 28. | 0.1% | Oconee County School District / 74,038 |
| 28. | 0.1% | Calhoun County School District / 15,134 |
| 30. | 0.1% | Florence School District 1 / 97,428 |
| 30. | 0.1% | Colleton County School District / 38,665 |
| 30. | 0.1% | Chesterfield County School District / 46,462 |
| 33. | 0.1% | York School District 3 / 111,296 |
| 33. | 0.1% | Lexington School District 2 / 63,422 |
| 35. | 0.1% | Spartanburg School District 4 / 18,664 |
| 35. | 0.1% | Georgetown County School District / 60,285 |
| 35. | 0.1% | Allendale County School District / 10,399 |
| 35. | 0.1% | Newberry County School District / 37,432 |
| 39. | 0.1% | York School District 1 / 31,234 |
| 39. | 0.1% | Richland School District 1 / 204,798 |
| 39. | 0.1% | Laurens School District 55 / 37,133 |
| 39. | 0.1% | Marion School District 2 / 11,704 |
| 43. | 0.1% | Spartanburg School District 5 / 41,929 |
| 43. | 0.1% | Name N/A / 14,811 |
| 43. | 0.1% | Spartanburg School District 1 / 30,441 |
| 43. | 0.1% | McCormick County School District / 10,140 |
| 47. | 0.1% | Chester County School District / 33,028 |
| 47. | 0.1% | Saluda County School District / 14,784 |
| 49. | 0.1% | Abbeville County School District / 24,417 |
| 49. | 0.1% | Orangeburg School District 4 / 20,362 |
| 51. | 0.1% | Name N/A / 107,279 |
| 51. | 0.1% | Jasper County School District / 24,792 |
| 51. | 0.1% | Kershaw County School District / 61,583 |
| 51. | 0.1% | Florence School District 5 / 5,849 |
| 55. | 0.1% | Dillon School District 2 / 18,300 |
| 55. | 0.1% | Cherokee County School District / 52,964 |
| 57. | 0.0% | Greenwood School District 50 / 58,717 |
| 57. | 0.0% | Fairfield County School District / 23,804 |
| 59. | 0.0% | Florence School District 2 / 7,248 |
| 59. | 0.0% | Orangeburg School District 5 / 51,073 |
| 61. | 0.0% | Darlington County School District / 68,500 |
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.
