Counties sending the most people to Delaware County, IA

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

#12. Bremer County, Iowa
- Migration from Bremer County, Iowa to Delaware County, Iowa: 11
- Migration to Bremer County, Iowa in 2015-2019: 0
- Net migration: 11 to Delaware County, Iowa

#11. Story County, Iowa
- Migration from Story County, Iowa to Delaware County, Iowa: 13
- Migration to Story County, Iowa in 2015-2019: 1
- Net migration: 12 to Delaware County, Iowa

#10. Dallas County, Texas
- Migration from Dallas County, Texas to Delaware County, Iowa: 16
- Migration to Dallas County, Texas in 2015-2019: 0
- Net migration: 16 to Delaware County, Iowa

#9. Clinton County, Iowa
- Migration from Clinton County, Iowa to Delaware County, Iowa: 17
- Migration to Clinton County, Iowa in 2015-2019: 0
- Net migration: 17 to Delaware County, Iowa

#8. Potter County, Texas
- Migration from Potter County, Texas to Delaware County, Iowa: 21
- Migration to Potter County, Texas in 2015-2019: 0
- Net migration: 21 to Delaware County, Iowa

#7. Whiteside County, Illinois
- Migration from Whiteside County, Illinois to Delaware County, Iowa: 24
- Migration to Whiteside County, Illinois in 2015-2019: 0
- Net migration: 24 to Delaware County, Iowa

#6. Polk County, Iowa
- Migration from Polk County, Iowa to Delaware County, Iowa: 24
- Migration to Polk County, Iowa in 2015-2019: 50
- Net migration: 26 to Polk County, Iowa

#5. Clayton County, Iowa
- Migration from Clayton County, Iowa to Delaware County, Iowa: 26
- Migration to Clayton County, Iowa in 2015-2019: 16
- Net migration: 10 to Delaware County, Iowa

#4. Buchanan County, Iowa
- Migration from Buchanan County, Iowa to Delaware County, Iowa: 47
- Migration to Buchanan County, Iowa in 2015-2019: 100
- Net migration: 53 to Buchanan County, Iowa

#3. Black Hawk County, Iowa
- Migration from Black Hawk County, Iowa to Delaware County, Iowa: 62
- Migration to Black Hawk County, Iowa in 2015-2019: 76
- Net migration: 14 to Black Hawk County, Iowa

#2. Linn County, Iowa
- Migration from Linn County, Iowa to Delaware County, Iowa: 98
- Migration to Linn County, Iowa in 2015-2019: 103
- Net migration: 5 to Linn County, Iowa

#1. Dubuque County, Iowa
- Migration from Dubuque County, Iowa to Delaware County, Iowa: 128
- Migration to Dubuque County, Iowa in 2015-2019: 160
- Net migration: 32 to Dubuque County, Iowa