STD Rates in Lane County, Oregon

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

Data Year: 2023 Source: CDC STI Surveillance Population: 381,138
Combined
517.6
per 100K
6th / 36
Chlamydia
358.4
per 100K • 1,366 cases
US rate: 490.7
8th of 36 in Oregon
Higher than 64% of US counties
Gonorrhea
130.1
per 100K • 496 cases
US rate: 178.2
2nd of 36 in Oregon
Higher than 72% of US counties
Syphilis P&S
29.1
per 100K • 111 cases
US rate: 15.8
4th of 36 in Oregon
Higher than 88% of US counties

Lane County has one of the higher STD burdens in Oregon, with a combined rate of 517.6 per 100,000 residents in 2023 — ranking 6th of 36 counties. Reported infections included chlamydia at 358.4 per 100,000 (1,366 cases, 1% below the state rate), gonorrhea at 130.1 per 100,000 (496 cases, 11% above the state rate), syphilis at 29.1 per 100,000 (111 cases, 52% above the state rate). Confidential STD testing is available throughout Lane County — knowing your status is the only way to catch infections that often show no symptoms.

STD Trends in Lane County, 2000–2023

Reported cases per 100,000 residents each year, against the Oregon 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
358.4
per 100K in 2023
197.2 in 2000
Peak 505.4 in 2019
Gonorrhea
130.1
per 100K in 2023
11.4 in 2000
Peak 167.1 in 2020
Syphilis (P&S)
29.1
per 100K in 2023
0.3 in 2000
Peak 44.7 in 2022

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

Know your status — get tested today

Same-day testing at 4,500+ locations. No appointment needed. Results in 1–3 days.

Lane County vs Oregon and the US

Infection Lane County Oregon US vs Oregon vs US Rank in Oregon
Chlamydia 358.41,366 cases 362.5 490.7 1.1% below 27% below 8th of 36
Gonorrhea 130.1496 cases 117.2 178.2 11% above 27% below 2nd of 36
Syphilis (P&S) 29.1111 cases 19.2 15.8 51.6% above 84.2% above 4th of 36

Rates per 100,000 residents, 2023. Ranks run from the highest rate (1st) among Oregon’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.

Find a clinic near you

4,500+ testing locations nationwide. 100% confidential. Most insurance accepted.

FAQs

Lane County ranks 6th of 36 Oregon counties for combined STD rate in 2023, at 517.6 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Lane County, with 1,366 cases at a rate of 358.4 per 100,000 residents.
STDTest.com lists confidential testing locations across Lane County and Oregon. 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.