Counties sending the most people to Jefferson County, IL

Stacker compiled a list of counties sending the most people to Jefferson County, Illinois using data from the U.S. Census Bureau. Counties and county equivalents are ranked by the estimated number of people who moved to Jefferson County, IL from the county between 2015 and 2019. Ties were broken by gross migration.

#20. Hillsborough County, Florida
- Migration from Hillsborough County, Florida to Jefferson County, Illinois: 29
- Migration to Hillsborough County, Florida in 2015-2019: 14
- Net migration: 15 to Jefferson County, Illinois

#19. Brown County, Illinois
- Migration from Brown County, Illinois to Jefferson County, Illinois: 29
- Migration to Brown County, Illinois in 2015-2019: 14
- Net migration: 15 to Jefferson County, Illinois

#18. Posey County, Indiana
- Migration from Posey County, Indiana to Jefferson County, Illinois: 31
- Migration to Posey County, Indiana in 2015-2019: 0
- Net migration: 31 to Jefferson County, Illinois

#17. Effingham County, Illinois
- Migration from Effingham County, Illinois to Jefferson County, Illinois: 38
- Migration to Effingham County, Illinois in 2015-2019: 31
- Net migration: 7 to Jefferson County, Illinois

#16. DuPage County, Illinois
- Migration from DuPage County, Illinois to Jefferson County, Illinois: 40
- Migration to DuPage County, Illinois in 2015-2019: 6
- Net migration: 34 to Jefferson County, Illinois

#15. Lawrence County, Illinois
- Migration from Lawrence County, Illinois to Jefferson County, Illinois: 42
- Migration to Lawrence County, Illinois in 2015-2019: 29
- Net migration: 13 to Jefferson County, Illinois

#14. Maricopa County, Arizona
- Migration from Maricopa County, Arizona to Jefferson County, Illinois: 47
- Migration to Maricopa County, Arizona in 2015-2019: 0
- Net migration: 47 to Jefferson County, Illinois

#13. Pulaski County, Arkansas
- Migration from Pulaski County, Arkansas to Jefferson County, Illinois: 49
- Migration to Pulaski County, Arkansas in 2015-2019: 0
- Net migration: 49 to Jefferson County, Illinois

#12. Macon County, Illinois
- Migration from Macon County, Illinois to Jefferson County, Illinois: 49
- Migration to Macon County, Illinois in 2015-2019: 0
- Net migration: 49 to Jefferson County, Illinois

#11. Perry County, Illinois
- Migration from Perry County, Illinois to Jefferson County, Illinois: 57
- Migration to Perry County, Illinois in 2015-2019: 113
- Net migration: 56 to Perry County, Illinois

#10. St. Clair County, Illinois
- Migration from St. Clair County, Illinois to Jefferson County, Illinois: 58
- Migration to St. Clair County, Illinois in 2015-2019: 30
- Net migration: 28 to Jefferson County, Illinois

#9. Wayne County, Illinois
- Migration from Wayne County, Illinois to Jefferson County, Illinois: 61
- Migration to Wayne County, Illinois in 2015-2019: 23
- Net migration: 38 to Jefferson County, Illinois

#8. Clinton County, Illinois
- Migration from Clinton County, Illinois to Jefferson County, Illinois: 64
- Migration to Clinton County, Illinois in 2015-2019: 17
- Net migration: 47 to Jefferson County, Illinois

#7. Marion County, Illinois
- Migration from Marion County, Illinois to Jefferson County, Illinois: 73
- Migration to Marion County, Illinois in 2015-2019: 135
- Net migration: 62 to Marion County, Illinois

#6. Montgomery County, Illinois
- Migration from Montgomery County, Illinois to Jefferson County, Illinois: 75
- Migration to Montgomery County, Illinois in 2015-2019: 40
- Net migration: 35 to Jefferson County, Illinois

#5. Randolph County, Illinois
- Migration from Randolph County, Illinois to Jefferson County, Illinois: 84
- Migration to Randolph County, Illinois in 2015-2019: 8
- Net migration: 76 to Jefferson County, Illinois

#4. Cook County, Illinois
- Migration from Cook County, Illinois to Jefferson County, Illinois: 98
- Migration to Cook County, Illinois in 2015-2019: 5
- Net migration: 93 to Jefferson County, Illinois

#3. McLean County, Illinois
- Migration from McLean County, Illinois to Jefferson County, Illinois: 101
- Migration to McLean County, Illinois in 2015-2019: 7
- Net migration: 94 to Jefferson County, Illinois

#2. Will County, Illinois
- Migration from Will County, Illinois to Jefferson County, Illinois: 110
- Migration to Will County, Illinois in 2015-2019: 15
- Net migration: 95 to Jefferson County, Illinois

#1. Franklin County, Illinois
- Migration from Franklin County, Illinois to Jefferson County, Illinois: 124
- Migration to Franklin County, Illinois in 2015-2019: 129
- Net migration: 5 to Franklin County, Illinois