there are about 4 different scales used in IQ tests. In most, 100 is an average score, but the "genius" level seems to vary from 130 to 180 or so, depending on the scale used in the test.
Irregardless, i always end up with a "near-genius" score

. My official IQ, as tested by MENSA (yes, I tested to get into MENSA) was 152, with 105 being average and 161 being genius.