State size comparison
compared to
Colorado is about 318 times bigger than San Diego.
San Diego is approximately 844 sq km, while Colorado is approximately 268,627 sq km, making Colorado 31,727% larger than San Diego.
This to-scale comparison of
San Diego
vs.
Colorado
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.
