Considering that the lowest number on the index is 0 and the highest is 100, and that strawberries rank in at 32, yes, they are fairly low.
For those who aren’t familiar with it, the Glycemic Index, also referred to as the GI, is a scale that helps to show which foods are are composed of more complex carbohydrates and which are more simple. For a healthier diet, you’ll want to consume those that break down more slowly, which are the complex carbs. These carbs leave you feeling fuller for longer and help keep your blood glucose level stable, which in turn sustains your energy as well as your mood and helps keep you from binge eating or from just eating foods that aren’t good for you. So the complex carbs are lower on the GI while simple carbs are higher.