Minnesota is about 53 times bigger than South Georgia and South Sandwich Islands.

South Georgia and South Sandwich Islands is approximately 3,903 sq km, while Minnesota is approximately 206,189 sq km, making Minnesota 5,183% larger than South Georgia and South Sandwich Islands.
Tip: This to-scale comparison of South Georgia and South Sandwich Islands vs. Minnesota uses the Mercator projection, which distorts the size of regions near the poles.

Compare further: Minnesota vs. South Georgia and South Sandwich Islands