County
Alameda County, CA
In the IRS's 2022–2023 Statistics of Income migration data, Alameda County, CA recorded 37,582 households (57,093 people) moving in and 44,228 households (72,173 people) moving out — a net lost of 6,646 households and $1.10B in reported adjusted gross income.
The single largest recorded source of newcomers was Santa Clara County, CA: 6,578 households (11,226 people) moved from there, representing $1.26B in reported income.
At the state level, no state sent more newcomers into Alameda County, CA than Texas, which accounted for 951 households and $110.26M in reported AGI.
Inbound (reported)
$4.76B
37,582 households · 57,093 people
Outbound (reported)
$5.86B
44,228 households · 72,173 people
Net (reported)
-$1.10B
-6,646 households · -15,080 people
States sending newcomers
Shaded by reported AGI coming from each state. Hover a state for numbers. County-to-county detail below.
Top origin counties
| County | Households | People | Reported AGI |
|---|---|---|---|
| Santa Clara County, CA | 6,578 | 11,226 | $1.26B |
| San Francisco County, CA | 3,938 | 5,527 | $642.95M |
| Contra Costa County, CA | 4,871 | 7,605 | $628.83M |
| San Mateo County, CA | 2,498 | 4,032 | $361.54M |
| Los Angeles County, CA | 2,023 | 2,581 | $182.75M |
| San Joaquin County, CA | 1,528 | 2,692 | $114.32M |
| King County, WA | 573 | 815 | $82.97M |
| Sacramento County, CA | 1,027 | 1,527 | $78.02M |
| San Diego County, CA | 789 | 1,043 | $70.06M |
| Orange County, CA | 638 | 879 | $68.41M |
| New York County, NY | 263 | 312 | $50.74M |
| Marin County, CA | 355 | 484 | $45.71M |
| Solano County, CA | 690 | 1,126 | $43.74M |
| Cook County, IL | 365 | 505 | $39.52M |
| Stanislaus County, CA | 495 | 823 | $33.15M |
| Sonoma County, CA | 334 | 462 | $30.77M |
| Middlesex County, MA | 265 | 347 | $30.52M |
| Kings County, NY | 259 | 349 | $27.84M |
| Maricopa County, AZ | 289 | 424 | $26.24M |
| Travis County, TX | 182 | 249 | $22.31M |
“Where newcomers came from” excludes moves within Alameda County, CA itself. Switch to outbound to see the other direction.