Custer County, MT
Migration of people and income, 2022–2023 filing years
Between the 2022 and 2023 filing years, Custer County, MT saw a net loss of 9 tax-filing households and a net gain of 8 individuals. On net, the area lost $3.0M in associated adjusted gross income (AGI, nominal dollars). The largest inflow came from Yellowstone County; the largest outflow went to Yellowstone County. These figures cover federal income tax filers only and do not indicate why people moved.
Net income (AGI)
-$3.0M
nominal dollars
Net households
-9
tax returns
Net people
+8
exemptions
+0.7 net people per 1,000 residents (population 11,985)
Income (AGI) in and out
Moved in$14.9M
Moved out$17.9M
Net -$3.0M (nominal)
Where movers came from
- 1Yellowstone County, MT39$2.1M
Where movers went
- 1Yellowstone County, MT44$2.0M
Net migration by year
Net 2012–2023: -$9.0M (-507 people)
20122023
| Year | Net AGI | Net people |
|---|---|---|
| 2012 | +$3.9M | +82 |
| 2013 | +$7.8M | +110 |
| 2014 | -$442.0K | +11 |
| 2015 | -$2.5M | -112 |
| 2016 | -$5.0M | -227 |
| 2017 | -$7.0M | -214 |
| 2018 | -$3.3M | -149 |
| 2019 | -$1.5M | -35 |
| 2020 | -$2.3M | -134 |
| 2021 | +$1.7M | +51 |
| 2022 | +$2.6M | +102 |
| 2023 | -$3.0M | +8 |
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