Rankings
Biggest gainers and losers by net migration, 2022–2023 filing years.
Biggest gainers
- 1Palm Beach County, FL+$3.0B
- 2Collier County, FL+$2.2B
- 3Maricopa County, AZ+$1.4B
- 4Lee County, FL+$1.3B
- 5Denton County, TX+$1.2B
- 6Clark County, NV+$1.2B
- 7Sarasota County, FL+$1.1B
- 8Manatee County, FL+$1.1B
- 9Williamson County, TX+$986.9M
- 10Pasco County, FL+$967.2M
- 11Collin County, TX+$864.2M
- 12Montgomery County, TX+$845.6M
- 13St. Johns County, FL+$835.9M
- 14Lake County, FL+$781.6M
- 15Horry County, SC+$744.6M
- 16Pinellas County, FL+$717.6M
- 17Charleston County, SC+$628.3M
- 18Pinal County, AZ+$619.4M
- 19Brevard County, FL+$599.8M
- 20Polk County, FL+$590.5M
- 21St. Lucie County, FL+$556.4M
- 22Volusia County, FL+$549.1M
- 23Beaufort County, SC+$530.1M
- 24Sussex County, DE+$516.4M
- 25Marion County, FL+$507.5M
Biggest losers
- 1Cook County, IL-$4.5B
- 2Los Angeles County, CA-$4.4B
- 3New York County, NY-$3.2B
- 4Santa Clara County, CA-$3.1B
- 5King County, WA-$2.2B
- 6San Francisco County, CA-$2.1B
- 7Queens County, NY-$1.9B
- 8Suffolk County, MA-$1.7B
- 9Middlesex County, MA-$1.6B
- 10Alameda County, CA-$1.4B
- 11Harris County, TX-$1.4B
- 12Dallas County, TX-$1.3B
- 13Hennepin County, MN-$1.1B
- 14Philadelphia County, PA-$1.1B
- 15Bronx County, NY-$1.0B
- 16San Mateo County, CA-$965.1M
- 17Kings County, NY-$925.7M
- 18Hudson County, NJ-$876.3M
- 19District of Columbia, DC-$864.1M
- 20Suffolk County, NY-$824.1M
- 21Fairfax County, VA-$815.1M
- 22Multnomah County, OR-$799.6M
- 23Montgomery County, MD-$744.4M
- 24Orange County, CA-$723.1M
- 25Franklin County, OH-$722.8M
Ranked by net income (agi) (nominal $). Net = arrivals minus departures. Source: IRS migration data; figures cover tax filers, AGI is nominal.