Counties sending the most people to Washington County, PA

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

#20. Stark County, Ohio
- Migration from Stark County, Ohio to Washington County, Pennsylvania: 70
- Migration to Stark County, Ohio in 2015-2019: 0
- Net migration: 70 to Washington County, Pennsylvania

#19. Brooke County, West Virginia
- Migration from Brooke County, West Virginia to Washington County, Pennsylvania: 72
- Migration to Brooke County, West Virginia in 2015-2019: 47
- Net migration: 25 to Washington County, Pennsylvania

#18. Jefferson County, Pennsylvania
- Migration from Jefferson County, Pennsylvania to Washington County, Pennsylvania: 73
- Migration to Jefferson County, Pennsylvania in 2015-2019: 14
- Net migration: 59 to Washington County, Pennsylvania

#17. Richmond County, Georgia
- Migration from Richmond County, Georgia to Washington County, Pennsylvania: 74
- Migration to Richmond County, Georgia in 2015-2019: 0
- Net migration: 74 to Washington County, Pennsylvania

#16. Cumberland County, Pennsylvania
- Migration from Cumberland County, Pennsylvania to Washington County, Pennsylvania: 76
- Migration to Cumberland County, Pennsylvania in 2015-2019: 29
- Net migration: 47 to Washington County, Pennsylvania

#15. Allegan County, Michigan
- Migration from Allegan County, Michigan to Washington County, Pennsylvania: 84
- Migration to Allegan County, Michigan in 2015-2019: 7
- Net migration: 77 to Washington County, Pennsylvania

#14. Butler County, Pennsylvania
- Migration from Butler County, Pennsylvania to Washington County, Pennsylvania: 95
- Migration to Butler County, Pennsylvania in 2015-2019: 109
- Net migration: 14 to Butler County, Pennsylvania

#13. Middlesex County, Massachusetts
- Migration from Middlesex County, Massachusetts to Washington County, Pennsylvania: 113
- Migration to Middlesex County, Massachusetts in 2015-2019: 0
- Net migration: 113 to Washington County, Pennsylvania

#12. Erie County, Pennsylvania
- Migration from Erie County, Pennsylvania to Washington County, Pennsylvania: 139
- Migration to Erie County, Pennsylvania in 2015-2019: 109
- Net migration: 30 to Washington County, Pennsylvania

#11. Lake County, Illinois
- Migration from Lake County, Illinois to Washington County, Pennsylvania: 145
- Migration to Lake County, Illinois in 2015-2019: 0
- Net migration: 145 to Washington County, Pennsylvania

#10. Monongalia County, West Virginia
- Migration from Monongalia County, West Virginia to Washington County, Pennsylvania: 147
- Migration to Monongalia County, West Virginia in 2015-2019: 76
- Net migration: 71 to Washington County, Pennsylvania

#9. Chester County, Pennsylvania
- Migration from Chester County, Pennsylvania to Washington County, Pennsylvania: 170
- Migration to Chester County, Pennsylvania in 2015-2019: 0
- Net migration: 170 to Washington County, Pennsylvania

#8. Armstrong County, Pennsylvania
- Migration from Armstrong County, Pennsylvania to Washington County, Pennsylvania: 204
- Migration to Armstrong County, Pennsylvania in 2015-2019: 16
- Net migration: 188 to Washington County, Pennsylvania

#7. Beaver County, Pennsylvania
- Migration from Beaver County, Pennsylvania to Washington County, Pennsylvania: 235
- Migration to Beaver County, Pennsylvania in 2015-2019: 172
- Net migration: 63 to Washington County, Pennsylvania

#6. Montgomery County, Pennsylvania
- Migration from Montgomery County, Pennsylvania to Washington County, Pennsylvania: 249
- Migration to Montgomery County, Pennsylvania in 2015-2019: 26
- Net migration: 223 to Washington County, Pennsylvania

#5. Adams County, Pennsylvania
- Migration from Adams County, Pennsylvania to Washington County, Pennsylvania: 255
- Migration to Adams County, Pennsylvania in 2015-2019: 40
- Net migration: 215 to Washington County, Pennsylvania

#4. Greene County, Pennsylvania
- Migration from Greene County, Pennsylvania to Washington County, Pennsylvania: 444
- Migration to Greene County, Pennsylvania in 2015-2019: 207
- Net migration: 237 to Washington County, Pennsylvania

#3. Fayette County, Pennsylvania
- Migration from Fayette County, Pennsylvania to Washington County, Pennsylvania: 477
- Migration to Fayette County, Pennsylvania in 2015-2019: 728
- Net migration: 251 to Fayette County, Pennsylvania

#2. Westmoreland County, Pennsylvania
- Migration from Westmoreland County, Pennsylvania to Washington County, Pennsylvania: 734
- Migration to Westmoreland County, Pennsylvania in 2015-2019: 851
- Net migration: 117 to Westmoreland County, Pennsylvania

#1. Allegheny County, Pennsylvania
- Migration from Allegheny County, Pennsylvania to Washington County, Pennsylvania: 3,202
- Migration to Allegheny County, Pennsylvania in 2015-2019: 2,366
- Net migration: 836 to Washington County, Pennsylvania