State index
Washington cities in the launch dataset
Compare large Washington cities by 2025 Census population, population momentum, and verified data-readiness notes. The current Washington subset includes 1 large West cities with a combined 2025 population estimate of 784,777.
State signal
Seattle, Washington has the strongest verified population-growth signal in this Washington subset at +6.47% since the 2020 estimates base. Treat this as a starting point, then verify affordability, job, school, tax, safety, and commute tradeoffs.
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| City | Rank | 2025 population | 2020 base | Growth | Signal |
|---|---|---|---|---|---|
| Seattle, Washington | #18 | 784,777 | 737,103 | +6.47% | growing |