14. Dominica
Average IQ: 67
Change in Education Index: -1.62%
One of the only two countries on our list that have managed to actually deteriorate their education index, Dominica comes next.
![15 Countries with the Lowest Average IQs in the World](https://imonkey-blog.imgix.net/blog/wp-content/uploads/2015/07/shutterstock_153531575-750x469.jpg?auto=fortmat&fit=clip&expires=1756080000&width=480&height=300)
Inga Locmele/Shutterstock.com
Average IQ: 67
Change in Education Index: -1.62%
One of the only two countries on our list that have managed to actually deteriorate their education index, Dominica comes next.
Inga Locmele/Shutterstock.com