Counties sending the most people to Loudoun County, VA

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

#20. Maricopa County, Arizona
- Migration from Maricopa County, Arizona to Loudoun County, Virginia: 175
- Migration to Maricopa County, Arizona in 2015-2019: 229
- Net migration: 54 to Maricopa County, Arizona

#19. Howard County, Maryland
- Migration from Howard County, Maryland to Loudoun County, Virginia: 193
- Migration to Howard County, Maryland in 2015-2019: 19
- Net migration: 174 to Loudoun County, Virginia

#18. Alexandria city, Virginia
- Migration from Alexandria city, Virginia to Loudoun County, Virginia: 207
- Migration to Alexandria city, Virginia in 2015-2019: 115
- Net migration: 92 to Loudoun County, Virginia

#17. Flathead County, Montana
- Migration from Flathead County, Montana to Loudoun County, Virginia: 211
- Migration to Flathead County, Montana in 2015-2019: 17
- Net migration: 194 to Loudoun County, Virginia

#16. Middlesex County, Massachusetts
- Migration from Middlesex County, Massachusetts to Loudoun County, Virginia: 214
- Migration to Middlesex County, Massachusetts in 2015-2019: 80
- Net migration: 134 to Loudoun County, Virginia

#15. Berkeley County, West Virginia
- Migration from Berkeley County, West Virginia to Loudoun County, Virginia: 216
- Migration to Berkeley County, West Virginia in 2015-2019: 119
- Net migration: 97 to Loudoun County, Virginia

#14. Palm Beach County, Florida
- Migration from Palm Beach County, Florida to Loudoun County, Virginia: 218
- Migration to Palm Beach County, Florida in 2015-2019: 94
- Net migration: 124 to Loudoun County, Virginia

#13. Los Angeles County, California
- Migration from Los Angeles County, California to Loudoun County, Virginia: 221
- Migration to Los Angeles County, California in 2015-2019: 200
- Net migration: 21 to Loudoun County, Virginia

#12. Washington, D.C.
- Migration from Washington, D.C. to Loudoun County, Virginia: 222
- Migration to Washington, D.C. in 2015-2019: 434
- Net migration: 212 to Washington, D.C.

#11. Collin County, Texas
- Migration from Collin County, Texas to Loudoun County, Virginia: 239
- Migration to Collin County, Texas in 2015-2019: 240
- Net migration: 1 to Collin County, Texas

#10. Winchester city, Virginia
- Migration from Winchester city, Virginia to Loudoun County, Virginia: 268
- Migration to Winchester city, Virginia in 2015-2019: 107
- Net migration: 161 to Loudoun County, Virginia

#9. Fairfax city, Virginia
- Migration from Fairfax city, Virginia to Loudoun County, Virginia: 297
- Migration to Fairfax city, Virginia in 2015-2019: 141
- Net migration: 156 to Loudoun County, Virginia

#8. Arlington County, Virginia
- Migration from Arlington County, Virginia to Loudoun County, Virginia: 306
- Migration to Arlington County, Virginia in 2015-2019: 504
- Net migration: 198 to Arlington County, Virginia

#7. Prince George's County, Maryland
- Migration from Prince George's County, Maryland to Loudoun County, Virginia: 330
- Migration to Prince George's County, Maryland in 2015-2019: 83
- Net migration: 247 to Loudoun County, Virginia

#6. Virginia Beach city, Virginia
- Migration from Virginia Beach city, Virginia to Loudoun County, Virginia: 359
- Migration to Virginia Beach city, Virginia in 2015-2019: 130
- Net migration: 229 to Loudoun County, Virginia

#5. Fauquier County, Virginia
- Migration from Fauquier County, Virginia to Loudoun County, Virginia: 426
- Migration to Fauquier County, Virginia in 2015-2019: 446
- Net migration: 20 to Fauquier County, Virginia

#4. Henrico County, Virginia
- Migration from Henrico County, Virginia to Loudoun County, Virginia: 474
- Migration to Henrico County, Virginia in 2015-2019: 12
- Net migration: 462 to Loudoun County, Virginia

#3. Montgomery County, Maryland
- Migration from Montgomery County, Maryland to Loudoun County, Virginia: 771
- Migration to Montgomery County, Maryland in 2015-2019: 330
- Net migration: 441 to Loudoun County, Virginia

#2. Prince William County, Virginia
- Migration from Prince William County, Virginia to Loudoun County, Virginia: 889
- Migration to Prince William County, Virginia in 2015-2019: 1,047
- Net migration: 158 to Prince William County, Virginia

#1. Fairfax County, Virginia
- Migration from Fairfax County, Virginia to Loudoun County, Virginia: 8,485
- Migration to Fairfax County, Virginia in 2015-2019: 3,516
- Net migration: 4,969 to Loudoun County, Virginia