20 Cities with the Highest Average IQ in the US

3. Minneapolis, Minnesota

Average IQ Score as of 2022: 102.9

With an average IQ score of 102.9, Minneapolis ranks in the third spot on our list. It is the largest city in the US state of Minnesota, with a population of 427, 728 people as of 2022. Divided by the Mississippi River, Minneapolis forms the “Twin Cities” with St. Paul, which is the neighboring state capital.