Yellowstone vs. the United Kingdom: Size Comparison

No, Yellowstone National Park is not larger than the United Kingdom.

The Numbers

What This Means

• The UK is roughly the size of Michigan or Wyoming + Montana combined.
• Yellowstone is about the size of Puerto Rico or Cyprus.
• You could fit 27 Yellowstones inside the UK.

Why the Confusion?

Yellowstone feels vast because it’s a contiguous wilderness with minimal development, while the UK’s area includes dense urban centers, farms, and infrastructure. Perception of scale differs between a wild landscape and a developed nation.

Other Fun Comparisons

• Yellowstone > Rhode Island (1,034 sq mi) + Delaware (1,949 sq mi) combined
• Yellowstone < Wales (8,023 sq mi) but > Connecticut (4,842 sq mi)… wait, actually Yellowstone is < Connecticut. Correction: Yellowstone (3,472) < Connecticut (5,543).
• Yellowstone ≈ 1.5× the size of Prince Edward Island (2,170 sq mi).

Bottom line: Yellowstone is a massive park, but the UK is a medium-sized country—apples and oranges.