State size comparison
compared to
Arizona is about 1.7 times bigger than Washington.
Washington is approximately 172,348 sq km, while Arizona is approximately 294,312 sq km, making Arizona 71% larger than Washington. Meanwhile, the population of Washington is ~6.7 million people (332,523 fewer people live in Arizona).
Tip: This to-scale comparison of Washington vs. Arizona uses the Mercator projection, which distorts the size of regions near the poles. Try dragging the outline to reposition.
Compare further: Arizona vs. Washington
Flip Comparison · See true size
See Arizona on top of Washington
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Quality of Life Comparison · 18 statistics
Make 49.7% more money in Washington
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Cost of Living Comparison · 7 categories - 2026 data
Washington is 15.2% more expensive than Arizona
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Moving from Arizona to Washington · Cost, visas & climate
Compare cost of living, salary and climate.
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City Size Comparison · See true size
Compare the size of Phoenix vs Seattle
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