Guyana is around the same size as Utah.

Utah is approximately 212,751 sq km, while Guyana is approximately 214,969 sq km, making Guyana 1% larger than Utah. Meanwhile, the population of Utah is ~2.8 million people (2.0 million fewer people live in Guyana).
Tip: This to-scale comparison of Utah vs. Guyana uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.