| Rank | Median Household Income ▼ | School District / Population |
| 1. | $51,103 | McCracken County School District / 45,772 |
| 2. | $45,324 | Graves County School District / 27,809 |
| 3. | $45,303 | Trigg County School District / 14,277 |
| 4. | $45,121 | Fort Campbell Schools / 6,825 |
| 5. | $44,539 | Marshall County School District / 31,223 |
| 6. | $43,715 | Lyon County School District / 8,415 |
| 7. | $43,484 | Hopkins County School District / 44,153 |
| 8. | $43,040 | Massac Unit School District 1 / 13,609 |
| 9. | $42,852 | Ballard County School District / 8,274 |
| 10. | $42,500 | Joppa-Maple Grove Unit District 38 / 1,492 |
| 11. | $41,576 | Gallatin Community Unit School District 7 / 5,212 |
| 12. | $41,089 | Stewart County School District / 13,311 |
| 13. | $40,852 | Webster County School District / 13,454 |
| 14. | $40,580 | Livingston County School District / 9,443 |
| 15. | $40,135 | Caldwell County School District / 12,880 |
| 16. | $39,953 | Murray Independent School District / 10,502 |
| 17. | $39,395 | Pope County Community Unit School District 1 / 4,362 |
| 18. | $39,125 | Carlisle County School District / 5,031 |
| 19. | $39,108 | Christian County School District / 60,380 |
| 20. | $38,795 | Vienna School District 55 / 4,547 |
| 21. | $38,367 | Union County School District / 15,192 |
| 22. | $38,193 | Calloway County School District / 27,479 |
| 23. | $38,170 | Hardin County Community Unit School District 1 / 4,226 |
| 24. | $36,642 | Fort Campbell Dependent Schools / 14,079 |
| 25. | $33,356 | Crittenden County School District / 9,254 |
| 26. | $27,379 | Paducah Independent School District / 19,773 |
| 27. | $26,358 | Mayfield Independent School District / 9,642 |
| 28. | $25,294 | Dawson Springs Independent School District / 2,531 |
Please note that we only rank locations with 'Median Household Income' data. The rank above might not be a complete list. Locations without 'Median Household Income' data are not listed.
