Mason County, WA
Migration of people and income, 2022–2023 filing years
Between the 2022 and 2023 filing years, Mason County, WA saw a net gain of 335 tax-filing households and a net gain of 602 individuals. On net, the area gained $44.3M in associated adjusted gross income (AGI, nominal dollars). The largest inflow came from Kitsap County; the largest outflow went to Thurston County. These figures cover federal income tax filers only and do not indicate why people moved.
Income (AGI) in and out
Where movers came from
- 1Kitsap County, WA382$26.3M
- 2Thurston County, WA366$24.2M
- 3Pierce County, WA288$21.8M
- 4King County, WA233$24.0M
- 5Grays Harbor County, WA84$4.2M
- 6Snohomish County, WA62$6.1M
- 7Clark County, WA33$3.6M
- 8Lewis County, WA27$1.7M
- 9Multnomah County, OR27$2.1M
- 10Clallam County, WA23$2.0M
Where movers went
- 1Thurston County, WA361$19.2M
- 2Kitsap County, WA281$18.3M
- 3Pierce County, WA194$15.4M
- 4King County, WA114$9.6M
- 5Grays Harbor County, WA74$3.9M
- 6Snohomish County, WA42$2.4M
- 7Lewis County, WA36$2.2M
- 8Maricopa County, AZ34$3.9M
Net migration by year
| Year | Net AGI | Net people |
|---|---|---|
| 2012 | +$9.6M | +27 |
| 2013 | +$7.5M | -49 |
| 2014 | +$23.7M | +398 |
| 2015 | +$12.3M | +307 |
| 2016 | +$33.6M | +919 |
| 2017 | +$174.8M | +2,061 |
| 2018 | +$50.8M | +1,258 |
| 2019 | +$49.2M | +1,068 |
| 2020 | +$94.7M | +1,733 |
| 2021 | +$91.4M | +1,128 |
| 2022 | +$57.1M | +449 |
| 2023 | +$44.3M | +602 |
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Source: IRS Statistics of Income migration data (public domain). Covers federal income tax filers only; AGI is nominal (not inflation adjusted). These numbers describe movement of filers and their reported income, not why people moved or economic loss. Methodology and caveats.