State size comparison

compared to

Illinois is about 164 times bigger than Dallas.

Dallas is approximately 880 sq km, while Illinois is approximately 143,961 sq km, making Illinois 16,267% larger than Dallas.
Tip: This to-scale comparison of Dallas vs. Illinois uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Illinois vs. Dallas
Flip Comparison · See true size
See Illinois on top of Dallas
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Cost of Living Comparison · 7 categories - 2026 data
Dallas is 8.3% more expensive than Illinois
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