State size comparison
compared to
South Dakota is about 1.5 times bigger than Alabama.
Alabama is approximately 131,426 sq km, while South Dakota is approximately 196,540 sq km, making South Dakota 50% larger than Alabama. Meanwhile, the population of Alabama is ~4.8 million people (4.0 million fewer people live in South Dakota).
Tip:
This to-scale comparison of
Alabama
vs.
South Dakota
uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: South Dakota vs. Alabama
Flip Comparison · See true size
See South Dakota on top of Alabama
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Quality of Life Comparison · 13 statistics
Be 32.1% more likely to live below the poverty line in Alabama
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Cost of Living Comparison · 7 categories - 2026 data
Alabama is 10.7% more expensive than South Dakota
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City Size Comparison · See true size
Compare the size of New York City vs Los Angeles
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