Rankings
Biggest gainers and losers by net migration, 2012–2023 cumulative filing years.
Biggest gainers
- 1Maricopa County, AZ+164,017
- 2Clark County, NV+122,721
- 3Williamson County, TX+82,438
- 4Denton County, TX+81,327
- 5Lee County, FL+80,965
- 6Collin County, TX+78,974
- 7Polk County, FL+75,451
- 8Pasco County, FL+74,544
- 9Travis County, TX+72,558
- 10Montgomery County, TX+68,781
- 11Riverside County, CA+68,228
- 12Fort Bend County, TX+64,982
- 13Pinal County, AZ+57,473
- 14Horry County, SC+54,196
- 15Manatee County, FL+51,278
- 16Brevard County, FL+51,249
- 17Lake County, FL+51,240
- 18Sarasota County, FL+49,807
- 19Volusia County, FL+49,807
- 20Pinellas County, FL+48,670
- 21Bexar County, TX+47,053
- 22Palm Beach County, FL+46,483
- 23Wake County, NC+44,826
- 24St. Johns County, FL+44,173
- 25Marion County, FL+42,446
Biggest losers
- 1Los Angeles County, CA-418,264
- 2Cook County, IL-277,401
- 3Miami-Dade County, FL-200,705
- 4Queens County, NY-186,678
- 5Kings County, NY-183,363
- 6New York County, NY-172,323
- 7Bronx County, NY-134,859
- 8Santa Clara County, CA-111,118
- 9Orange County, CA-86,403
- 10Suffolk County, MA-81,124
- 11Fairfax County, VA-69,791
- 12Wayne County, MI-68,779
- 13Philadelphia County, PA-66,681
- 14Middlesex County, MA-64,086
- 15San Francisco County, CA-57,668
- 16Dallas County, TX-55,290
- 17Montgomery County, MD-52,498
- 18Harris County, TX-52,331
- 19Nassau County, NY-50,927
- 20Alameda County, CA-48,365
- 21Milwaukee County, WI-46,634
- 22Suffolk County, NY-43,609
- 23Cuyahoga County, OH-42,768
- 24DuPage County, IL-41,783
- 25Middlesex County, NJ-40,860
Ranked by net households (tax returns). Cumulative net summed across 2012–2023. Source: IRS migration data; figures cover tax filers, AGI is nominal.