Counties with the highest STI rates in Oklahoma

Emma Rubin // Stacker
- Chlamydia cases: 502.3 per 100K (#20 nationally, 20,190 cases)
- Gonorrhea cases: 223.2 per 100K (#13 nationally, 8,974 cases)
- Primary and secondary syphilis cases: 31.8 per 100K (#4 nationally, 1,278 cases)
State-level statistics
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- Chlamydia cases: 356.7 per 100K people (30 cases)
- Gonorrhea cases: 142.7 per 100K people (12 cases)
- Syphilis cases (non-congenital): 23.8 per 100K people (2 cases)
--- Primary and secondary syphilis: 0 cases
--- Nonprimary and nonsecondary early syphilis: 23.8 per 100K people (2 cases)
#50. Kiowa County
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- Chlamydia cases: 358.2 per 100K people (258 cases)
- Gonorrhea cases: 177.7 per 100K people (128 cases)
- Syphilis cases (non-congenital): 38.9 per 100K people (28 cases)
--- Primary and secondary syphilis: 26.4 per 100K people (19 cases)
--- Nonprimary and nonsecondary early syphilis: 12.5 per 100K people (9 cases)
#49. Creek County
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- Chlamydia cases: 365.0 per 100K people (20 cases)
- Gonorrhea cases: 164.2 per 100K people (9 cases)
- Syphilis cases (non-congenital): 54.7 per 100K people (3 cases)
--- Primary and secondary syphilis: 18.2 per 100K people (1 case)
--- Nonprimary and nonsecondary early syphilis: 36.5 per 100K people (2 cases)
#48. Cotton County
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- Chlamydia cases: 367.0 per 100K people (168 cases)
- Gonorrhea cases: 163.9 per 100K people (75 cases)
- Syphilis cases (non-congenital): 35.0 per 100K people (16 cases)
--- Primary and secondary syphilis: 24.0 per 100K people (11 case)
--- Nonprimary and nonsecondary early syphilis: 10.9 per 100K people (5 cases)
#47. Osage County
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- Chlamydia cases: 375.5 per 100K people (53 cases)
- Gonorrhea cases: 148.8 per 100K people (21 case)
- Syphilis cases (non-congenital): 70.8 per 100K people (10 cases)
--- Primary and secondary syphilis: 42.5 per 100K people (6 cases)
--- Nonprimary and nonsecondary early syphilis: 28.3 per 100K people (4 cases)
#46. Craig County
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- Chlamydia cases: 376.2 per 100K people (35 cases)
- Gonorrhea cases: 107.5 per 100K people (10 cases)
- Syphilis cases (non-congenital): 21.5 per 100K people (2 cases)
--- Primary and secondary syphilis: 10.7 per 100K people (1 case)
--- Nonprimary and nonsecondary early syphilis: 10.7 per 100K people (1 case)
#45. Nowata County
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- Chlamydia cases: 379.1 per 100K people (52 cases)
- Gonorrhea cases: 145.8 per 100K people (20 cases)
- Syphilis cases (non-congenital): 7.3 per 100K people (1 case)
--- Primary and secondary syphilis: 0 cases
--- Nonprimary and nonsecondary early syphilis: 7.3 per 100K people (1 case)
#44. Murray County
Sabrina Janelle Gordon // Shutterstock
- Chlamydia cases: 390.7 per 100K people (153 cases)
- Gonorrhea cases: 189.0 per 100K people (74 cases)
- Syphilis cases (non-congenital): 40.9 per 100K people (16 cases)
--- Primary and secondary syphilis: 33.2 per 100K people (13 cases)
--- Nonprimary and nonsecondary early syphilis: 7.7 per 100K people (3 cases)
#43. Mayes County
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- Chlamydia cases: 399.2 per 100K people (88 cases)
- Gonorrhea cases: 249.5 per 100K people (55 cases)
- Syphilis cases (non-congenital): 13.6 per 100K people (3 cases)
--- Primary and secondary syphilis: 9.1 per 100K people (2 cases)
--- Nonprimary and nonsecondary early syphilis: 4.5 per 100K people (1 case)
#42. Beckham County
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- Chlamydia cases: 402.6 per 100K people (84 cases)
- Gonorrhea cases: 86.3 per 100K people (18 cases)
- Syphilis cases (non-congenital): 4.8 per 100K people (1 case)
--- Primary and secondary syphilis: 0 cases
--- Nonprimary and nonsecondary early syphilis: 4.8 per 100K people (1 case)
#41. Texas County
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- Chlamydia cases: 406.8 per 100K people (44 cases)
- Gonorrhea cases: 231.2 per 100K people (25 cases)
- Syphilis cases (non-congenital): 27.7 per 100K people (3 cases)
--- Primary and secondary syphilis: 18.5 per 100K people (2 cases)
--- Nonprimary and nonsecondary early syphilis: 9.2 per 100K people (1 case)
#40. Pushmataha County
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- Chlamydia cases: 410.3 per 100K people (55 cases)
- Gonorrhea cases: 335.7 per 100K people (45 cases)
- Syphilis cases (non-congenital): 29.8 per 100K people (4 cases)
--- Primary and secondary syphilis: 29.8 per 100K people (4 cases)
--- Nonprimary and nonsecondary early syphilis: 0 cases
#39. Hughes County
Charles Lemar Brown // Shutterstock
- Chlamydia cases: 422.9 per 100K people (23 cases)
- Gonorrhea cases: 55.2 per 100K people (3 cases)
- Syphilis cases (non-congenital): 18.4 per 100K people (1 case)
--- Primary and secondary syphilis: 18.4 per 100K people (1 case)
--- Nonprimary and nonsecondary early syphilis: 0 cases
#38. Jefferson County
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- Chlamydia cases: 427.0 per 100K people (207 cases)
- Gonorrhea cases: 121.7 per 100K people (59 cases)
- Syphilis cases (non-congenital): 16.5 per 100K people (8 cases)
--- Primary and secondary syphilis: 8.3 per 100K people (4 cases)
--- Nonprimary and nonsecondary early syphilis: 8.3 per 100K people (4 cases)
#37. Le Flore County
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- Chlamydia cases: 427.8 per 100K people (169 cases)
- Gonorrhea cases: 134.2 per 100K people (53 cases)
- Syphilis cases (non-congenital): 15.2 per 100K people (6 cases)
--- Primary and secondary syphilis: 12.7 per 100K people (5 cases)
--- Nonprimary and nonsecondary early syphilis: 2.5 per 100K people (1 case)
#36. Sequoyah County
Mohammad Fuad Anshori // Shutterstock
- Chlamydia cases: 428.9 per 100K people (185 cases)
- Gonorrhea cases: 141.4 per 100K people (61 case)
- Syphilis cases (non-congenital): 18.5 per 100K people (8 cases)
--- Primary and secondary syphilis: 11.6 per 100K people (5 cases)
--- Nonprimary and nonsecondary early syphilis: 7.0 per 100K people (3 cases)
#35. Stephens County
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- Chlamydia cases: 437.4 per 100K people (24 cases)
- Gonorrhea cases: 145.8 per 100K people (8 cases)
- Syphilis cases (non-congenital): 18.2 per 100K people (1 case)
--- Primary and secondary syphilis: 18.2 per 100K people (1 case)
--- Nonprimary and nonsecondary early syphilis: 0 cases
#34. Greer County
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- Chlamydia cases: 437.6 per 100K people (49 cases)
- Gonorrhea cases: 232.2 per 100K people (26 cases)
- Syphilis cases (non-congenital): 35.7 per 100K people (4 cases)
--- Primary and secondary syphilis: 35.7 per 100K people (4 cases)
--- Nonprimary and nonsecondary early syphilis: 0 cases
#33. Okfuskee County
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- Chlamydia cases: 439.0 per 100K people (192 cases)
- Gonorrhea cases: 201.2 per 100K people (88 cases)
- Syphilis cases (non-congenital): 22.9 per 100K people (10 cases)
--- Primary and secondary syphilis: 16.0 per 100K people (7 cases)
--- Nonprimary and nonsecondary early syphilis: 6.9 per 100K people (3 cases)
#32. Kay County
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- Chlamydia cases: 442.3 per 100K people (193 cases)
- Gonorrhea cases: 137.5 per 100K people (60 cases)
- Syphilis cases (non-congenital): 34.4 per 100K people (15 cases)
--- Primary and secondary syphilis: 29.8 per 100K people (13 cases)
--- Nonprimary and nonsecondary early syphilis: 4.6 per 100K people (2 cases)
#31. Pittsburg County
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- Chlamydia cases: 451.6 per 100K people (1,344 cases)
- Gonorrhea cases: 175.1 per 100K people (521 case)
- Syphilis cases (non-congenital): 32.6 per 100K people (97 cases)
--- Primary and secondary syphilis: 22.8 per 100K people (68 cases)
--- Nonprimary and nonsecondary early syphilis: 9.7 per 100K people (29 cases)
#30. Cleveland County
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- Chlamydia cases: 461.2 per 100K people (119 cases)
- Gonorrhea cases: 178.3 per 100K people (46 cases)
- Syphilis cases (non-congenital): 11.6 per 100K people (3 cases)
--- Primary and secondary syphilis: 3.9 per 100K people (1 case)
--- Nonprimary and nonsecondary early syphilis: 7.8 per 100K people (2 cases)
#29. Garvin County
JohnDSmith // Shutterstock
- Chlamydia cases: 462.5 per 100K people (89 cases)
- Gonorrhea cases: 171.5 per 100K people (33 cases)
- Syphilis cases (non-congenital): 31.2 per 100K people (6 cases)
--- Primary and secondary syphilis: 15.6 per 100K people (3 cases)
--- Nonprimary and nonsecondary early syphilis: 15.6 per 100K people (3 cases)
#28. Mcintosh County
RaksyBH // Shutterstock
- Chlamydia cases: 467.7 per 100K people (67 cases)
- Gonorrhea cases: 321.1 per 100K people (46 cases)
- Syphilis cases (non-congenital): 34.9 per 100K people (5 cases)
--- Primary and secondary syphilis: 27.9 per 100K people (4 cases)
--- Nonprimary and nonsecondary early syphilis: 7.0 per 100K people (1 case)
#27. Atoka County
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- Chlamydia cases: 482.7 per 100K people (56 cases)
- Gonorrhea cases: 137.9 per 100K people (16 cases)
- Syphilis cases (non-congenital): 34.5 per 100K people (4 cases)
--- Primary and secondary syphilis: 17.2 per 100K people (2 cases)
--- Nonprimary and nonsecondary early syphilis: 17.2 per 100K people (2 cases)
#26. Haskell County
RaksyBH // Shutterstock
- Chlamydia cases: 489.3 per 100K people (70 cases)
- Gonorrhea cases: 391.4 per 100K people (56 cases)
- Syphilis cases (non-congenital): 55.9 per 100K people (8 cases)
--- Primary and secondary syphilis: 55.9 per 100K people (8 cases)
--- Nonprimary and nonsecondary early syphilis: 0 cases
#25. Choctaw County
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- Chlamydia cases: 493.0 per 100K people (130 cases)
- Gonorrhea cases: 299.6 per 100K people (79 cases)
- Syphilis cases (non-congenital): 41.7 per 100K people (11 case)
--- Primary and secondary syphilis: 22.8 per 100K people (6 cases)
--- Nonprimary and nonsecondary early syphilis: 19.0 per 100K people (5 cases)
#24. Caddo County
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- Chlamydia cases: 494.1 per 100K people (306 cases)
- Gonorrhea cases: 209.9 per 100K people (130 cases)
- Syphilis cases (non-congenital): 11.3 per 100K people (7 cases)
--- Primary and secondary syphilis: 8.1 per 100K people (5 cases)
--- Nonprimary and nonsecondary early syphilis: 3.2 per 100K people (2 cases)
#23. Garfield County
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- Chlamydia cases: 506.0 per 100K people (241 case)
- Gonorrhea cases: 222.6 per 100K people (106 cases)
- Syphilis cases (non-congenital): 65.1 per 100K people (31 case)
--- Primary and secondary syphilis: 52.5 per 100K people (25 cases)
--- Nonprimary and nonsecondary early syphilis: 12.6 per 100K people (6 cases)
#22. Cherokee County
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- Chlamydia cases: 509.8 per 100K people (103 cases)
- Gonorrhea cases: 103.9 per 100K people (21 case)
- Syphilis cases (non-congenital): 9.9 per 100K people (2 cases)
--- Primary and secondary syphilis: 9.9 per 100K people (2 cases)
--- Nonprimary and nonsecondary early syphilis: 0 cases
#21. Woodward County
Moab Republic // Shutterstock
- Chlamydia cases: 518.0 per 100K people (244 cases)
- Gonorrhea cases: 231.4 per 100K people (109 cases)
- Syphilis cases (non-congenital): 51.0 per 100K people (24 cases)
--- Primary and secondary syphilis: 38.2 per 100K people (18 cases)
--- Nonprimary and nonsecondary early syphilis: 12.7 per 100K people (6 cases)
#20. Bryan County
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- Chlamydia cases: 532.7 per 100K people (389 cases)
- Gonorrhea cases: 261.6 per 100K people (191 case)
- Syphilis cases (non-congenital): 47.9 per 100K people (35 cases)
--- Primary and secondary syphilis: 32.9 per 100K people (24 cases)
--- Nonprimary and nonsecondary early syphilis: 15.1 per 100K people (11 case)
#19. Pottawatomie County
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- Chlamydia cases: 534.3 per 100K people (165 cases)
- Gonorrhea cases: 278.5 per 100K people (86 cases)
- Syphilis cases (non-congenital): 16.2 per 100K people (5 cases)
--- Primary and secondary syphilis: 16.2 per 100K people (5 cases)
--- Nonprimary and nonsecondary early syphilis: 0 cases
#18. Mccurtain County
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- Chlamydia cases: 546.8 per 100K people (154 cases)
- Gonorrhea cases: 195.3 per 100K people (55 cases)
- Syphilis cases (non-congenital): 42.6 per 100K people (12 cases)
--- Primary and secondary syphilis: 28.4 per 100K people (8 cases)
--- Nonprimary and nonsecondary early syphilis: 14.2 per 100K people (4 cases)
#17. Custer County
RaksyBH // Shutterstock
- Chlamydia cases: 549.7 per 100K people (29 cases)
- Gonorrhea cases: 246.4 per 100K people (13 cases)
- Syphilis cases (non-congenital): 56.9 per 100K people (3 cases)
--- Primary and secondary syphilis: 37.9 per 100K people (2 cases)
--- Nonprimary and nonsecondary early syphilis: 19.0 per 100K people (1 case)
#16. Coal County
Dee Browning // Shutterstock
- Chlamydia cases: 551.1 per 100K people (107 cases)
- Gonorrhea cases: 283.3 per 100K people (55 cases)
- Syphilis cases (non-congenital): 46.4 per 100K people (9 cases)
--- Primary and secondary syphilis: 30.9 per 100K people (6 cases)
--- Nonprimary and nonsecondary early syphilis: 15.5 per 100K people (3 cases)
#15. Adair County
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- Chlamydia cases: 551.6 per 100K people (52 cases)
- Gonorrhea cases: 275.8 per 100K people (26 cases)
- Syphilis cases (non-congenital): 10.6 per 100K people (1 case)
--- Primary and secondary syphilis: 10.6 per 100K people (1 case)
--- Nonprimary and nonsecondary early syphilis: 0 cases
#14. Latimer County
Kit Leong // Shutterstock
- Chlamydia cases: 570.9 per 100K people (49 cases)
- Gonorrhea cases: 58.3 per 100K people (5 cases)
- Syphilis cases (non-congenital): 0 cases
--- Primary and secondary syphilis: 0 cases
--- Nonprimary and nonsecondary early syphilis: 0 cases
#13. Woods County
Holly Cates // Shutterstock
- Chlamydia cases: 577.1 per 100K people (136 cases)
- Gonorrhea cases: 394.6 per 100K people (93 cases)
- Syphilis cases (non-congenital): 25.5 per 100K people (6 cases)
--- Primary and secondary syphilis: 8.5 per 100K people (2 cases)
--- Nonprimary and nonsecondary early syphilis: 17.0 per 100K people (4 cases)
#12. Seminole County
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- Chlamydia cases: 579.0 per 100K people (14 cases)
- Gonorrhea cases: 165.4 per 100K people (4 cases)
- Syphilis cases (non-congenital): 0 cases
--- Primary and secondary syphilis: 0 cases
--- Nonprimary and nonsecondary early syphilis: 0 cases
#11. Harmon County
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- Chlamydia cases: 597.6 per 100K people (490 cases)
- Gonorrhea cases: 139.0 per 100K people (114 cases)
- Syphilis cases (non-congenital): 25.6 per 100K people (21 case)
--- Primary and secondary syphilis: 17.1 per 100K people (14 cases)
--- Nonprimary and nonsecondary early syphilis: 8.5 per 100K people (7 cases)
#10. Payne County
Valiik30 // Shutterstock
- Chlamydia cases: 604.3 per 100K people (4,066 cases)
- Gonorrhea cases: 346.0 per 100K people (2,328 cases)
- Syphilis cases (non-congenital): 57.7 per 100K people (388 cases)
--- Primary and secondary syphilis: 43.5 per 100K people (293 cases)
--- Nonprimary and nonsecondary early syphilis: 14.1 per 100K people (95 cases)
#9. Tulsa County
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- Chlamydia cases: 610.7 per 100K people (225 cases)
- Gonorrhea cases: 309.4 per 100K people (114 cases)
- Syphilis cases (non-congenital): 27.1 per 100K people (10 cases)
--- Primary and secondary syphilis: 24.4 per 100K people (9 cases)
--- Nonprimary and nonsecondary early syphilis: 2.7 per 100K people (1 case)
#8. Okmulgee County
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- Chlamydia cases: 626.2 per 100K people (190 cases)
- Gonorrhea cases: 395.5 per 100K people (120 cases)
- Syphilis cases (non-congenital): 49.4 per 100K people (15 cases)
--- Primary and secondary syphilis: 39.6 per 100K people (12 cases)
--- Nonprimary and nonsecondary early syphilis: 9.9 per 100K people (3 cases)
#7. Ottawa County
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- Chlamydia cases: 627.4 per 100K people (303 cases)
- Gonorrhea cases: 499.1 per 100K people (241 case)
- Syphilis cases (non-congenital): 72.5 per 100K people (35 cases)
--- Primary and secondary syphilis: 55.9 per 100K people (27 cases)
--- Nonprimary and nonsecondary early syphilis: 16.6 per 100K people (8 cases)
#6. Carter County
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- Chlamydia cases: 635.0 per 100K people (420 cases)
- Gonorrhea cases: 347.7 per 100K people (230 cases)
- Syphilis cases (non-congenital): 84.7 per 100K people (56 cases)
--- Primary and secondary syphilis: 55.9 per 100K people (37 cases)
--- Nonprimary and nonsecondary early syphilis: 28.7 per 100K people (19 cases)
#5. Muskogee County
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- Chlamydia cases: 639.4 per 100K people (244 cases)
- Gonorrhea cases: 377.3 per 100K people (144 cases)
- Syphilis cases (non-congenital): 36.7 per 100K people (14 cases)
--- Primary and secondary syphilis: 18.3 per 100K people (7 cases)
--- Nonprimary and nonsecondary early syphilis: 18.3 per 100K people (7 cases)
#4. Pontotoc County
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- Chlamydia cases: 661.9 per 100K people (164 cases)
- Gonorrhea cases: 205.8 per 100K people (51 case)
- Syphilis cases (non-congenital): 4.0 per 100K people (1 case)
--- Primary and secondary syphilis: 4.0 per 100K people (1 case)
--- Nonprimary and nonsecondary early syphilis: 0 cases
#3. Jackson County
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- Chlamydia cases: 682.1 per 100K people (5,447 cases)
- Gonorrhea cases: 371.9 per 100K people (2,970 cases)
- Syphilis cases (non-congenital): 79.1 per 100K people (632 cases)
--- Primary and secondary syphilis: 48.7 per 100K people (389 cases)
--- Nonprimary and nonsecondary early syphilis: 30.4 per 100K people (243 cases)
#2. Oklahoma County
RaksyBH // Shutterstock
- Chlamydia cases: 712.7 per 100K people (870 cases)
- Gonorrhea cases: 423.6 per 100K people (517 cases)
- Syphilis cases (non-congenital): 54.1 per 100K people (66 cases)
--- Primary and secondary syphilis: 40.1 per 100K people (49 cases)
--- Nonprimary and nonsecondary early syphilis: 13.9 per 100K people (17 cases)

This story features data reporting and writing by Emma Rubin and is part of a series utilizing data automation across 49 states.

#1. Comanche County
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