What is considered a good score to achieve on the ACT's? At what score on the 1-36 point scale is so low that you should consider retaking the ACT?

Question

I am just curious because I am taking it soon and stressing a little!

Here is my advice:
Because only the high score counts, take it whatever times.
I recommend in the junior year once for practice (you can order your exam and scoresheet to see what questions you missed), then again in the fall of the senior year, and if one wants, again in the spring of senior year.

Scores: Look at your aptitude tests with your counselor. If you are in the top ten percent in aptitude, you ought to be scoreing in the top ten percent of the ACT. I had one girl who scored 30, retook it and scored 35. If you are in the 23-27 range, take it over, you have nothing to lose. It is an inexpensive exam to take, and study guides are available for it that are very good. Don't stress. If you have the practice booklet you know the range of score you should be getting.
Take it as many times as you dare: only the high score counts.