What Is An IQ Score? The online IQ tests we link to on purchasing i3® will give you a valid and accurate measure of your IQ level. You can use this table below answer your questions: ‘what is an IQ score?’ and ‘what is a high iq?’. An IQ score of 100 is the average IQ score in the general population. A score over 110 can be called a ‘high normal IQ’. An IQ of 115 or greater is regarded as a high