Kansas is about 2,329 times bigger than Anguilla.

Anguilla is approximately 91 sq km, while Kansas is approximately 211,900 sq km, making Kansas 232,757% larger than Anguilla. Meanwhile, the population of Anguilla is ~18,741 people (2.8 million more people live in Kansas).
Tip: This to-scale comparison of Anguilla vs. Kansas uses the Mercator projection, which distorts the size of regions near the poles.