Wyoming is about 50 times bigger than Delaware.

Delaware is approximately 5,060 sq km, while Wyoming is approximately 251,489 sq km, making Wyoming 4,870% larger than Delaware. Meanwhile, the population of Delaware is ~897,934 people (334,308 fewer people live in Wyoming).
Tip: This to-scale comparison of Delaware vs. Wyoming uses the Mercator projection, which distorts the size of regions near the poles.