Your ACT test score is 23 what do that mean?

An ACT score of 23 means you scored above the national average. The national average ACT composite score is generally around 21. A 23 puts you in the roughly 60th percentile, meaning you scored higher than about 60% of test-takers.

While a good score, it's not exceptionally high. College admissions requirements vary widely, so whether it's a "good" score depends entirely on the colleges you're applying to and their admission standards. Some competitive schools may require higher scores, while others may consider a 23 competitive or even above average for their admitted students.