STD Rates in Collier County, Florida

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

Data Year: 2023 Source: CDC STI Surveillance Population: 404,336
Combined
355.9
per 100K
54th / 67
Chlamydia
290.6
per 100K • 1,175 cases
US rate: 490.7
52nd of 67 in Florida
Higher than 51% of US counties
Gonorrhea
52.4
per 100K • 212 cases
US rate: 178.2
64th of 67 in Florida
Higher than 43% of US counties
Syphilis P&S
12.9
per 100K • 52 cases
US rate: 15.8
33rd of 67 in Florida
Higher than 68% of US counties

Collier County is among the lower-burden counties in Florida, reporting a combined STD rate of 355.9 per 100,000 residents in 2023 — 54th of 67 counties. Reported infections included chlamydia at 290.6 per 100,000 (1,175 cases, 42% below the state rate), gonorrhea at 52.4 per 100,000 (212 cases, 75% below the state rate), syphilis at 12.9 per 100,000 (52 cases, 33% below the state rate). Confidential STD testing is available throughout Collier County — knowing your status is the only way to catch infections that often show no symptoms.

STD Trends in Collier County, 2000–2023

Reported cases per 100,000 residents each year, against the Florida 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
290.6
per 100K in 2023
207.0 in 2000
Peak 342.1 in 2018
Gonorrhea
52.4
per 100K in 2023
62.2 in 2000
Peak 74.1 in 2021
Syphilis (P&S)
12.9
per 100K in 2023
1.2 in 2000
Peak 12.9 in 2023

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.

Collier County vs Florida and the US

Infection Collier County Florida US vs Florida vs US Rank in Florida
Chlamydia 290.61,175 cases 498.9 490.7 41.8% below 40.8% below 52nd of 67
Gonorrhea 52.4212 cases 206.7 178.2 74.6% below 70.6% below 64th of 67
Syphilis (P&S) 12.952 cases 19.3 15.8 33.2% below 18.4% below 33rd of 67

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

Collier County ranks 54th of 67 Florida counties for combined STD rate in 2023, at 355.9 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Collier County, with 1,175 cases at a rate of 290.6 per 100,000 residents.
STDTest.com lists confidential testing locations across Collier County and Florida. 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.