County
Ada County, ID
In the IRS's 2022–2023 Statistics of Income migration data, Ada County, ID recorded 13,131 households (22,597 people) moving in and 10,507 households (18,047 people) moving out — a net gained of 2,624 households and $321.04M in reported adjusted gross income.
The single largest recorded source of newcomers was Canyon County, ID: 2,868 households (4,952 people) moved from there, representing $169.34M in reported income.
At the state level, no state sent more newcomers into Ada County, ID than California, which accounted for 3,094 households and $352.82M in reported AGI.
Inbound (reported)
$1.08B
13,131 households · 22,597 people
Outbound (reported)
$759.00M
10,507 households · 18,047 people
Net (reported)
$321.04M
2,624 households · 4,550 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 |
|---|---|---|---|
| Canyon County, ID | 2,868 | 4,952 | $169.34M |
| Los Angeles County, CA | 440 | 763 | $52.03M |
| King County, WA | 367 | 597 | $51.55M |
| Orange County, CA | 441 | 832 | $50.37M |
| San Diego County, CA | 358 | 677 | $39.79M |
| Santa Clara County, CA | 182 | 352 | $35.73M |
| Maricopa County, AZ | 347 | 590 | $31.71M |
| Contra Costa County, CA | 172 | 338 | $30.16M |
| Riverside County, CA | 209 | 410 | $18.09M |
| Alameda County, CA | 136 | 240 | $16.69M |
| Sacramento County, CA | 144 | 268 | $16.08M |
| Elmore County, ID | 302 | 485 | $16.02M |
| Salt Lake County, UT | 225 | 369 | $16.00M |
| Clark County, NV | 188 | 346 | $15.76M |
| Pierce County, WA | 177 | 296 | $15.67M |
| Twin Falls County, ID | 284 | 445 | $15.34M |
| Kootenai County, ID | 147 | 222 | $14.76M |
| Washington County, OR | 130 | 263 | $14.72M |
| Multnomah County, OR | 160 | 239 | $13.98M |
| Snohomish County, WA | 124 | 236 | $12.86M |
“Where newcomers came from” excludes moves within Ada County, ID itself. Switch to outbound to see the other direction.