Data Year: 2023Source: CDC STI SurveillancePopulation: 12,392
Combined
500.4
per 100K
53rd / 133
Chlamydia
371.2
per 100K • 46 cases
Gonorrhea
121.1
per 100K • 15 cases
Syphilis P&S
8.1
per 100K • 1 cases
Northumberland County reported a combined STD rate of 500.4 per 100,000 residents in 2023, placing it 53rd of 133 Virginia counties — in the upper half of the state. Reported infections included chlamydia at 371.2 per 100,000 (46 cases, 21% below the state rate), gonorrhea at 121.1 per 100,000 (15 cases, 23% below the state rate), syphilis at 8.1 per 100,000 (1 case, 24% below the state rate). Routine testing is the surest way to catch STDs early, since many produce no symptoms. Northumberland County has confidential testing locations available.
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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.