STD Rates in Mcclain County, Oklahoma

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

Data Year: 2023 Source: CDC STI Surveillance Population: 47,068
Combined
316.6
per 100K
64th / 77
Chlamydia
250.7
per 100K • 118 cases
US rate: 490.7
64th of 77 in Oklahoma
Higher than 42% of US counties
Gonorrhea
57.4
per 100K • 27 cases
US rate: 178.2
58th of 77 in Oklahoma
Higher than 45% of US counties
Syphilis P&S
8.5
per 100K • 4 cases
Based on 4 cases — interpret with care
US rate: 15.8

Mcclain County is among the lower-burden counties in Oklahoma, reporting a combined STD rate of 316.6 per 100,000 residents in 2023 — 64th of 77 counties. Reported infections included chlamydia at 250.7 per 100,000 (118 cases, 47% below the state rate), gonorrhea at 57.4 per 100,000 (27 cases, 66% below the state rate), syphilis at 8.5 per 100,000 (4 cases, too few for a reliable comparison). Many STDs show no symptoms, so testing is the only reliable way to know your status. Confidential options are available across Mcclain County.

STD Trends in Mcclain 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
250.7
per 100K in 2023
118.6 in 2000
Peak 333.3 in 2022
Gonorrhea
57.4
per 100K in 2023
25.2 in 2000
Peak 110.3 in 2018
Syphilis (P&S)
8.5
per 100K in 2023
0.0 in 2000
Peak 10.0 in 2018

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

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Mcclain County vs Oklahoma and the US

Infection Mcclain County Oklahoma US vs Oklahoma vs US Rank in Oklahoma
Chlamydia 250.7118 cases 471.3 490.7 46.8% below 48.9% below 64th of 77
Gonorrhea 57.427 cases 170.3 178.2 66.3% below 67.8% below 58th of 77
Syphilis (P&S) 8.54 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

Mcclain County ranks 64th of 77 Oklahoma counties for combined STD rate in 2023, at 316.6 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Mcclain County, with 118 cases at a rate of 250.7 per 100,000 residents.
STDTest.com lists confidential testing locations across Mcclain 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.