6. North Carolina
Chlamydia Rate: 577.6 per 100,000 people
Gonorrhea Rate: 196.0 per 100, 000 people
Syphilis Rate: 10.8 per 100, 000 people
North Carolina is the only state on our list of states with the highest STD rates in the US in 2018, where the STD rates have decreased, in comparison to the year of 2015. Well done, North Carolina! On the other hand, one of the cities in this country has also been marked as one of the cities with the highest rates of STDs. Heard about Fayetteville?

Green Apple/Shutterstock.com