Counties sending the most people to Rock Island County, IL

Stacker compiled a list of counties sending the most people to Rock Island 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 Rock Island County, IL from the county between 2015 and 2019. Ties were broken by gross migration.

#20. Vermilion County, Illinois
- Migration from Vermilion County, Illinois to Rock Island County, Illinois: 62
- Migration to Vermilion County, Illinois in 2015-2019: 20
- Net migration: 42 to Rock Island County, Illinois

#19. Kane County, Illinois
- Migration from Kane County, Illinois to Rock Island County, Illinois: 64
- Migration to Kane County, Illinois in 2015-2019: 70
- Net migration: 6 to Kane County, Illinois

#18. Macon County, Illinois
- Migration from Macon County, Illinois to Rock Island County, Illinois: 67
- Migration to Macon County, Illinois in 2015-2019: 8
- Net migration: 59 to Rock Island County, Illinois

#17. Perry County, Illinois
- Migration from Perry County, Illinois to Rock Island County, Illinois: 67
- Migration to Perry County, Illinois in 2015-2019: 23
- Net migration: 44 to Rock Island County, Illinois

#16. Wright County, Minnesota
- Migration from Wright County, Minnesota to Rock Island County, Illinois: 67
- Migration to Wright County, Minnesota in 2015-2019: 34
- Net migration: 33 to Rock Island County, Illinois

#15. Athens County, Ohio
- Migration from Athens County, Ohio to Rock Island County, Illinois: 70
- Migration to Athens County, Ohio in 2015-2019: 0
- Net migration: 70 to Rock Island County, Illinois

#14. Whiteside County, Illinois
- Migration from Whiteside County, Illinois to Rock Island County, Illinois: 70
- Migration to Whiteside County, Illinois in 2015-2019: 2
- Net migration: 68 to Rock Island County, Illinois

#13. McHenry County, Illinois
- Migration from McHenry County, Illinois to Rock Island County, Illinois: 75
- Migration to McHenry County, Illinois in 2015-2019: 25
- Net migration: 50 to Rock Island County, Illinois

#12. Lake County, Illinois
- Migration from Lake County, Illinois to Rock Island County, Illinois: 85
- Migration to Lake County, Illinois in 2015-2019: 77
- Net migration: 8 to Rock Island County, Illinois

#11. Mesa County, Colorado
- Migration from Mesa County, Colorado to Rock Island County, Illinois: 90
- Migration to Mesa County, Colorado in 2015-2019: 57
- Net migration: 33 to Rock Island County, Illinois

#10. Bureau County, Illinois
- Migration from Bureau County, Illinois to Rock Island County, Illinois: 93
- Migration to Bureau County, Illinois in 2015-2019: 30
- Net migration: 63 to Rock Island County, Illinois

#9. Will County, Illinois
- Migration from Will County, Illinois to Rock Island County, Illinois: 125
- Migration to Will County, Illinois in 2015-2019: 119
- Net migration: 6 to Rock Island County, Illinois

#8. San Bernardino County, California
- Migration from San Bernardino County, California to Rock Island County, Illinois: 126
- Migration to San Bernardino County, California in 2015-2019: 0
- Net migration: 126 to Rock Island County, Illinois

#7. DuPage County, Illinois
- Migration from DuPage County, Illinois to Rock Island County, Illinois: 126
- Migration to DuPage County, Illinois in 2015-2019: 18
- Net migration: 108 to Rock Island County, Illinois

#6. Warren County, Illinois
- Migration from Warren County, Illinois to Rock Island County, Illinois: 127
- Migration to Warren County, Illinois in 2015-2019: 28
- Net migration: 99 to Rock Island County, Illinois

#5. Peoria County, Illinois
- Migration from Peoria County, Illinois to Rock Island County, Illinois: 145
- Migration to Peoria County, Illinois in 2015-2019: 162
- Net migration: 17 to Peoria County, Illinois

#4. Mercer County, Illinois
- Migration from Mercer County, Illinois to Rock Island County, Illinois: 158
- Migration to Mercer County, Illinois in 2015-2019: 194
- Net migration: 36 to Mercer County, Illinois

#3. Henry County, Illinois
- Migration from Henry County, Illinois to Rock Island County, Illinois: 340
- Migration to Henry County, Illinois in 2015-2019: 323
- Net migration: 17 to Rock Island County, Illinois

#2. Cook County, Illinois
- Migration from Cook County, Illinois to Rock Island County, Illinois: 704
- Migration to Cook County, Illinois in 2015-2019: 245
- Net migration: 459 to Rock Island County, Illinois

#1. Scott County, Iowa
- Migration from Scott County, Iowa to Rock Island County, Illinois: 1,470
- Migration to Scott County, Iowa in 2015-2019: 1,183
- Net migration: 287 to Rock Island County, Illinois