County
Lewis and Clark County, MT
In the IRS's 2022–2023 Statistics of Income migration data, Lewis and Clark County, MT recorded 866 households (1,376 people) moving in and 845 households (1,315 people) moving out — a net gained of 21 households and $693.0K in reported adjusted gross income.
The single largest recorded destination was Jefferson County, MT: 133 households (261 people) relocated there, taking $14.35M in reported income with them.
At the state level, no destination drew more movers out of Lewis and Clark County, MT than Washington, which accounted for 54 households and $4.13M in reported AGI.
Inbound (reported)
$56.40M
866 households · 1,376 people
Outbound (reported)
$55.70M
845 households · 1,315 people
Net (reported)
$693.0K
21 households · 61 people
States receiving movers
Shaded by reported AGI moving to each state. Hover a state for numbers. County-to-county detail below.
Top destination counties
| County | Households | People | Reported AGI |
|---|---|---|---|
| Jefferson County, MT | 133 | 261 | $14.35M |
| Missoula County, MT | 142 | 203 | $6.95M |
| Gallatin County, MT | 120 | 145 | $5.90M |
| Cascade County, MT | 107 | 167 | $5.77M |
| Yellowstone County, MT | 79 | 120 | $4.95M |
| Maricopa County, AZ | 33 | 64 | $3.66M |
| Broadwater County, MT | 54 | 99 | $3.43M |
| King County, WA | 33 | 50 | $2.90M |
| Flathead County, MT | 41 | 62 | $2.75M |
| Silver Bow County, MT | 51 | 64 | $2.14M |
| Ada County, ID | 31 | 47 | $1.65M |
| Spokane County, WA | 21 | 33 | $1.24M |
“Where they moved” excludes moves within Lewis and Clark County, MT itself. Switch to inbound to see the other direction.