Migration + Wealth Flow Explorer

CaliforniaCollin County, TX

Reported tax-filing households, individuals, and adjusted gross income that moved from California to Collin County, TX, 2022–2023.

Households moved

2,759

People moved

5,757

Reported AGI moved

$392.35M

Avg. AGI per migrating return

$142,208

Avg. household size

2.09

Reported county-pair flows

18

County-by-county breakdown

OriginDestinationHouseholdsPeopleReported AGI
Los Angeles County, CACollin County, TX7011,410$83.53M
Orange County, CACollin County, TX424867$66.54M
Santa Clara County, CACollin County, TX292645$56.76M
Alameda County, CACollin County, TX232527$55.71M
San Diego County, CACollin County, TX298633$29.83M
Contra Costa County, CACollin County, TX118275$22.41M
Riverside County, CACollin County, TX157341$12.32M
San Francisco County, CACollin County, TX4670$10.31M
San Mateo County, CACollin County, TX5594$9.60M
Ventura County, CACollin County, TX63122$8.62M
San Bernardino County, CACollin County, TX115235$8.50M
Sacramento County, CACollin County, TX80158$7.70M
San Joaquin County, CACollin County, TX4298$6.15M
Placer County, CACollin County, TX3167$3.86M
Fresno County, CACollin County, TX3360$3.56M
Solano County, CACollin County, TX2157$2.79M
Kern County, CACollin County, TX3166$2.22M
Stanislaus County, CACollin County, TX2032$1.95M

IRS migration data does not represent every U.S. resident (non-filers are underrepresented), a mailing address does not always equal a physical residence, and AGI reflects Year 2 tax returns without proving income was earned after arrival. Use “income moved” or “reported AGI moved,” not “economic impact created.”