Counties sending the most people to Alameda County, CA

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

#20. Riverside County, California
- Migration from Riverside County, California to Alameda County, California: 554
- Migration to Riverside County, California in 2015-2019: 944
- Net migration: 390 to Riverside County, California

#19. Kings County, New York
- Migration from Kings County, New York to Alameda County, California: 576
- Migration to Kings County, New York in 2015-2019: 511
- Net migration: 65 to Alameda County, California

#18. Fresno County, California
- Migration from Fresno County, California to Alameda County, California: 634
- Migration to Fresno County, California in 2015-2019: 873
- Net migration: 239 to Fresno County, California

#17. Yolo County, California
- Migration from Yolo County, California to Alameda County, California: 670
- Migration to Yolo County, California in 2015-2019: 1,002
- Net migration: 332 to Yolo County, California

#16. Marin County, California
- Migration from Marin County, California to Alameda County, California: 756
- Migration to Marin County, California in 2015-2019: 959
- Net migration: 203 to Marin County, California

#15. Sonoma County, California
- Migration from Sonoma County, California to Alameda County, California: 759
- Migration to Sonoma County, California in 2015-2019: 1,190
- Net migration: 431 to Sonoma County, California

#14. Stanislaus County, California
- Migration from Stanislaus County, California to Alameda County, California: 794
- Migration to Stanislaus County, California in 2015-2019: 2,497
- Net migration: 1,703 to Stanislaus County, California

#13. Santa Cruz County, California
- Migration from Santa Cruz County, California to Alameda County, California: 807
- Migration to Santa Cruz County, California in 2015-2019: 1,228
- Net migration: 421 to Santa Cruz County, California

#12. Solano County, California
- Migration from Solano County, California to Alameda County, California: 936
- Migration to Solano County, California in 2015-2019: 2,573
- Net migration: 1,637 to Solano County, California

#11. King County, Washington
- Migration from King County, Washington to Alameda County, California: 1,104
- Migration to King County, Washington in 2015-2019: 1,530
- Net migration: 426 to King County, Washington

#10. Cook County, Illinois
- Migration from Cook County, Illinois to Alameda County, California: 1,213
- Migration to Cook County, Illinois in 2015-2019: 618
- Net migration: 595 to Alameda County, California

#9. San Diego County, California
- Migration from San Diego County, California to Alameda County, California: 1,905
- Migration to San Diego County, California in 2015-2019: 1,861
- Net migration: 44 to Alameda County, California

#8. Orange County, California
- Migration from Orange County, California to Alameda County, California: 1,969
- Migration to Orange County, California in 2015-2019: 953
- Net migration: 1,016 to Alameda County, California

#7. San Joaquin County, California
- Migration from San Joaquin County, California to Alameda County, California: 2,180
- Migration to San Joaquin County, California in 2015-2019: 6,314
- Net migration: 4,134 to San Joaquin County, California

#6. Sacramento County, California
- Migration from Sacramento County, California to Alameda County, California: 2,818
- Migration to Sacramento County, California in 2015-2019: 3,616
- Net migration: 798 to Sacramento County, California

#5. San Mateo County, California
- Migration from San Mateo County, California to Alameda County, California: 5,507
- Migration to San Mateo County, California in 2015-2019: 3,275
- Net migration: 2,232 to Alameda County, California

#4. Los Angeles County, California
- Migration from Los Angeles County, California to Alameda County, California: 5,879
- Migration to Los Angeles County, California in 2015-2019: 3,957
- Net migration: 1,922 to Alameda County, California

#3. Contra Costa County, California
- Migration from Contra Costa County, California to Alameda County, California: 8,761
- Migration to Contra Costa County, California in 2015-2019: 18,007
- Net migration: 9,246 to Contra Costa County, California

#2. San Francisco County, California
- Migration from San Francisco County, California to Alameda County, California: 10,788
- Migration to San Francisco County, California in 2015-2019: 5,319
- Net migration: 5,469 to Alameda County, California

#1. Santa Clara County, California
- Migration from Santa Clara County, California to Alameda County, California: 10,858
- Migration to Santa Clara County, California in 2015-2019: 8,831
- Net migration: 2,027 to Alameda County, California