2. North Carolina
Rate of Chlamydia per 100,000 people: 647.4
Rate of Gonorrhea per 100,000 people: 199.2
Rate of Syphilis per 100,000 people: 12
Insider Monkey Score: 11.67
Even in 2011, the country was aghast with the high STD rates in North Carolina, and things have failed to slow down since. Thus, it is no surprise that a city from North Carolina, Fayetteville, made the list of the top 10 most sexually diseased in the country.