Is an IQ of 125 good for a 14-year-old?

IQ tests are weighted so that the average of the population will be 100. But, most IQ tests are meant for adults so you can add 10 points to your score if you are still in high school, 20 or middle school and 30 for elementary school, approx. So, that would mean that in the range from 0-200 (0= a rock, 200= the smartest person in the world) your logical thinking skills are better than about 67.5% of the population. Congrats! :)