Real IRS tax-return address changes, not a Census population estimate -- people who
actually filed from a different county the following year. Positive means more people
left than arrived; negative means the reverse. See the
reporting-vs-reality read of this same data
for how this compares against the Census's own population-change numbers.
2019→2020: 17,311 out, 23,059 in, net -5,748
2020→2021: 17,925 out, 23,297 in, net -5,372
2021→2022: 17,578 out, 22,027 in, net -4,449
2022→2023: 16,376 out, 19,613 in, net -3,237
Where Clark County, WA's Leavers Went, 2022→2023
Each number below is people who moved specifically from Clark County, WA to that one
county, in this one year -- not that county's own total gain from every source. Select it
in the picker above to see its own totals.
Multnomah County (OR)2,838
Cowlitz County (WA)1,891
Washington County (OR)1,079
Clackamas County (OR)1,045
King County (WA)761
Maricopa County (AZ)709
Pierce County (WA)347
Lewis County (WA)269
Spokane County (WA)268
Clark County (NV)255
Where Clark County, WA's Arrivals Came From, 2022→2023
Each number below is people who moved specifically from that one county to Clark County, WA,
in this one year -- not that county's own total loss to everywhere else.