Mississippi’s capital city has the second-highest rate of sexually transmitted diseases in the U.S., according to a new study.

Innerbody used data from the Center for Disease Control (CDC) to determine the list of cities with high rates of STDs. Jackson was the only Mississippi city to make the list and is second to Memphis. New Orleans ranked sixth.

With 1,358 cases per 100,000 people the state capital city ranked second in the U.S. Jackson reported 105 HIV cases, 6,144 chlamydia cases, 3,587 gonorrhea cases and 607 syphilis cases. Jackson has a population of about 149,761.

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In comparison, Atlanta’s population is estimated to be around 490,270 and there are 811 STD cases per 100,000 residents. Atlanta was listed as 42 out of 100 on the list, but improved its ranking from last year.

Another southern city, San Antonio, has a population of 1,479,493 and ranked 37th on Innerbody’s study for the cities with the highest STD infection rates. For every 100k residents in San Antonio, there were 834 STD cases reported.

Here’s what else the study found:

  • Chlamydia, gonorrhea, and syphilis top the list of most commonly reported new STD infections.

  • California contributed 13 cities to our rankings this year — the most from any state.

  • Three of the Top 25 cities are located in Florida

  • 17 of the Top 25 cities with the highest STD rates are located in states with healthcare spending below the national average of $10,191 per capita.

  • New York improved 19 spots; however, cities such as Norfolk, VA and Columbia, SC saw some of the biggest downward movements.

Here’s how the study found the cities with the highest STD rates:

The data from Innerbody’s report comes primarily from the CDC’s latest data releases regarding statistics for HIV, syphilis, gonorrhea and chlamydia. Herpes was not included in the CDC’s data release, so it was not included in Innerbody’s study.

CDC’s data releases can be found online.

Other data relating to population estimates in metropolitan areas and states in the US was found by looking at the US Census Bureau reports.

In Georgia, Columbus ranked 27 in cities with the highest STD rates, surpassing Atlanta (number 42 on the list) of top 100.

Here are the top 50 U.S cities on the list (southern cities are in bold):

  1. Memphis, Tennessee

  2. Jackson, Mississippi

  3. Columbia, South Carolina

  4. Baltimore, Maryland

  5. Philadelphia, Pennsylvania

  6. New Orleans, Louisiana

  7. Milwaukee, Wisconsin

  8. Little Rock, Arkansas

  9. Washington, D.C.

  10. Norfolk, Virginia

  11. Cleveland, Ohio

  12. Greensboro, North Carolina

  13. Charlotte, North Carolina

  14. Charleston, South Carolina

  15. San Francisco, California

  16. Jacksonville, Florida

  17. Miami, Florida

  18. St. Louis, Missouri

  19. Fort Lauderdale, Florida

  20. Indianapolis, Indiana

  21. Oklahoma City, Oklahoma

  22. Richmond, Virginia

  23. Rochester, New York

  24. Tulsa, Oklahoma

  25. Greenville, South Carolina

  26. New York, New York

  27. Columbus, Georgia

  28. Des Moines, Iowa

  29. Phoenix, Arizona

  30. Mobile, Alabama

  31. Tacoma, Washington

  32. Birmingham, Alabama

  33. Los Angeles, California

  34. Albuquerque, New Mexico

  35. Bakersfield, California

  36. Dayton, Ohio

  37. San Antonio, Texas

  38. Akron, Ohio

  39. Nashville, Tennessee

  40. Omaha, Nebraska

  41. Chicago, Illinois

  42. Atlanta, Georgia

  43. Buffalo, New York

  44. Detroit, Michigan

  45. Fresno, California

  46. Cincinnati, Ohio

  47. Colorado Springs, Colorado

  48. San Diego, California

  49. Austin, Texas

  50. Dallas, Texas

To view the full study, go to Innerbody’s website.

What do you think of this study? Let me know in the comments or email me at cmadden@mcclatchy.com

Mona Moore is the Service Journalism Desk Editor for the Sun Herald in Mississippi; Mahoning Matters in Ohio; and the Ledger-Enquirer and Telegraph in Georgia. Originally from West Covina, California, she holds a bachelor’s and master’s in corporate and public communication from the University of South Alabama. Mona’s writing and photography have been recognized by press associations in Mississippi, North Carolina and Florida.
Chelsea is a service journalism reporter who began working for McClatchy in 2022. She was born and raised in Middle Georgia and lives in Forsyth. She attended Wesleyan College for undergrad and a few years after that, went to SCAD for an MFA in writing. Outside of work, Chelsea likes to watch Netflix, read books in the thriller genre and chase her toddler around.