5. New Mexico
Chlamydia Rate: 628.6 per 100,000 people
Gonorrhea Rate: 168.6 per 100, 000 people
Syphilis Rate: 9.1 per 100, 000 people
New Mexico has very high rates of first and secondary stage syphilis. As you can see by yourselves, the situation is not much better when it comes to the other STDs.

India Picture/Shutterstock.com