STD Rates in Dewey County, Oklahoma

2023 CDC surveillance data for Dewey County, Oklahoma — chlamydia, gonorrhea, and syphilis rates with state comparisons.

Data Year: 2023 Source: CDC STI Surveillance Population: 4,286
Combined
303.3
per 100K
66th / 77
Chlamydia
280
per 100K • 12 cases
Based on 12 cases — interpret with care
US rate: 490.7
Gonorrhea
23.3
per 100K • 1 cases
Based on 1 case — interpret with care
US rate: 178.2
Syphilis P&S
0.0
No cases reported

Dewey County is among the lower-burden counties in Oklahoma, reporting a combined STD rate of 303.3 per 100,000 residents in 2023 — 66th of 77 counties. Reported infections included chlamydia at 280.0 per 100,000 (12 cases, too few for a reliable comparison), gonorrhea at 23.3 per 100,000 (1 case, too few for a reliable comparison). No syphilis cases were reported in Dewey County in 2023. Confidential STD testing is available throughout Dewey County — knowing your status is the only way to catch infections that often show no symptoms.

STD Trends in Dewey County, 2000–2023

Reported cases per 100,000 residents each year, against the Oklahoma rate (dashed). In a county this size a handful of cases moves the rate a long way, so read the shape rather than any single year.

Chlamydia
280.0
per 100K in 2023
42.6 in 2000
Peak 280.0 in 2023
Gonorrhea
23.3
per 100K in 2023
0.0 in 2000
Peak 136.3 in 2022
Syphilis (P&S)
0.0
per 100K in 2023
0.0 in 2000
Peak 0.0 in 2000

Source: CDC NCHHSTP AtlasPlus county surveillance, 2000–2023.

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Dewey County vs Oklahoma and the US

Infection Dewey County Oklahoma US vs Oklahoma vs US Rank in Oklahoma
Chlamydia 28012 cases 471.3 490.7 Too few cases Too few cases
Gonorrhea 23.31 case 170.3 178.2 Too few cases Too few cases
Syphilis (P&S) 00 cases 27.7 15.8 Too few cases Too few cases

Rates per 100,000 residents, 2023. Ranks run from the highest rate (1st) among Oklahoma’s counties. The US rate is all 50 states combined. Comparisons are left out where fewer than 20 cases were reported, because a rate built on so few cases can swing widely from one year to the next.

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FAQs

Dewey County ranks 66th of 77 Oklahoma counties for combined STD rate in 2023, at 303.3 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Dewey County, with 12 cases at a rate of 280.0 per 100,000 residents.
STDTest.com lists confidential testing locations across Dewey County and Oklahoma. Many offer same-day appointments with results in 1–3 days.
Data sourced from the CDC's annual STI Surveillance Report. Rates are per 100,000 population and reflect reported cases only — actual prevalence is likely higher due to undiagnosed infections. While we strive for accuracy, STDTest.com makes no representations or warranties regarding the completeness or accuracy of this data and is not responsible for any errors or omissions. This page is for informational purposes only and does not constitute medical advice.