STD Rates by State 2025

California
191,542
Texas
149,636
Florida
104,400
New York
101,657
Illinois
71,836
Georgia
67,941
North Carolina
63,660
Ohio
56,520
Pennsylvania
53,124
Michigan
45,473
Arizona
41,498
Virginia
40,409
Tennessee
39,227
South Carolina
36,477
Indiana
34,755
Louisiana
33,759
New Jersey
33,425
Missouri
31,915
Alabama
31,507
Washington
29,632
Wisconsin
27,847
Massachusetts
26,950
Colorado
26,747
Minnesota
22,573
Mississippi
22,126
Oklahoma
20,709
Kentucky
18,500
Arkansas
17,936
Nevada
16,348
Iowa
15,620
Oregon
15,596
Kansas
14,851
Connecticut
14,750
New Mexico
12,441
Utah
11,221
Nebraska
8,897
Idaho
6,320
Hawaii
6,078
Alaska
5,571
West Virginia
5,226
Rhode Island
5,199
Delaware
4,880
South Dakota
4,853
Montana
4,029
North Dakota
3,964
Maine
3,372
New Hampshire
3,027
Wyoming
2,078
Vermont
910
State
Chlamydia Cases
Chlamydia Rate
Alaska Flag
Alaska5,571760.40
Mississippi Flag
Mississippi22,126750
Louisiana Flag
Louisiana33,759730.10
South Carolina Flag
South Carolina36,477702.70
Georgia Flag
Georgia67,941629.10
Alabama Flag
Alabama31,507625.20
North Carolina Flag
North Carolina63,660603.30
Arkansas Flag
Arkansas17,936592.80
New Mexico Flag
New Mexico12,441588
Arizona Flag
Arizona41,498570.30
Illinois Flag
Illinois71,836566.90
Tennessee Flag
Tennessee39,227562.40
South Dakota Flag
South Dakota4,853542
Nevada Flag
Nevada16,348520
Oklahoma Flag
Oklahoma20,709519.50
Missouri Flag
Missouri31,915517.40
New York Flag
New York101,657512.50
North Dakota Flag
North Dakota3,964511.50
Indiana Flag
Indiana34,755510.70
Texas Flag
Texas149,636506.80
Kansas Flag
Kansas14,851506.10
Iowa Flag
Iowa15,620489.20
California Flag
California191,542488.20
Delaware Flag
Delaware4,880486.40
Ohio Flag
Ohio56,520479.80
Florida Flag
Florida104,400479.30
Rhode Island Flag
Rhode Island5,199474.50
Wisconsin Flag
Wisconsin27,847472.30
Virginia Flag
Virginia40,409467.60
Colorado Flag
Colorado26,747460.20
Nebraska Flag
Nebraska8,897453.10
Michigan Flag
Michigan45,473452.40
Hawaii Flag
Hawaii6,078421.60
Kentucky Flag
Kentucky18,500410.30
Pennsylvania Flag
Pennsylvania53,124409.80
Connecticut Flag
Connecticut14,750409.10
Minnesota Flag
Minnesota22,573395.50
Massachusetts Flag
Massachusetts26,950385.80
Washington Flag
Washington29,632382.90
Oregon Flag
Oregon15,596367.30
Montana Flag
Montana4,029364.90
New Jersey Flag
New Jersey33,425360.70
Wyoming Flag
Wyoming2,078359
Utah Flag
Utah11,221336.20
Idaho Flag
Idaho6,320332.50
West Virginia Flag
West Virginia5,226293.10
Maine Flag
Maine3,372245.70
New Hampshire Flag
New Hampshire3,027217.90
Vermont Flag
Vermont910141

Maryland did not contribute data to the study.