State size comparison
New Jersey is about 13 times smaller than Michigan.
Michigan is approximately 250,493 sq km, while New Jersey is approximately 19,211 sq km, making New Jersey 7.67% the size of Michigan. Meanwhile, the population of Michigan is ~9.9 million people (1.1 million fewer people live in New Jersey).
This to-scale comparison of Michigan vs. New Jersey uses the Mercator projection, which distorts the size of regions near the poles. Learn more. Note: Try dragging the outline to reposition.