SeaTac city: Median Household Income Trend
How SeaTac city's median household income changed from 2017 to 2023, based on U.S. Census Bureau ACS 5-Year Estimates. The 2019 vintage reflects the pre-COVID peak; 2021 captures the immediate COVID-era disruption; 2022–2023 show the recovery.
2017
$51,025
2023
$76,517
Total change
+$25,492
% change
+50%
| Year | Median Household Income | Change |
|---|---|---|
| 2017 | $51,025 | — |
| 2019 | $63,009 | +$11,984 (23.5%) |
| 2020 | $66,131 | +$3,122 (5%) |
| 2021 | $73,540 | +$7,409 (11.2%) |
| 2022 | $79,433 | +$5,893 (8%) |
| 2023 | $76,517 | $2,916 (-3.7%) |