STD Rates in Iberville Parish, Louisiana

2023 CDC surveillance data for Iberville Parish, Louisiana — chlamydia, gonorrhea, and syphilis rates with state comparisons.

Data Year: 2023 Source: CDC STI Surveillance Population: 29,617
Combined
1462
per 100K
10th / 64
Chlamydia
1060.2
per 100K • 314 cases
US rate: 490.7
9th of 64 in Louisiana
Higher than 97% of US counties
Gonorrhea
371.4
per 100K • 110 cases
US rate: 178.2
13th of 64 in Louisiana
Higher than 95% of US counties
Syphilis P&S
30.4
per 100K • 9 cases
Based on 9 cases — interpret with care
US rate: 15.8

Iberville Parish has one of the higher STD burdens in Louisiana, with a combined rate of 1,462.0 per 100,000 residents in 2023 — ranking 10th of 64 counties. Reported infections included chlamydia at 1060.2 per 100,000 (314 cases, 34% above the state rate), gonorrhea at 371.4 per 100,000 (110 cases, 29% above the state rate), syphilis at 30.4 per 100,000 (9 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 Iberville Parish.

STD Trends in Iberville Parish, 2000–2023

Reported cases per 100,000 residents each year, against the Louisiana 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
1,060.2
per 100K in 2023
0.0 in 2000
Peak 1,113.2 in 2021
Gonorrhea
371.4
per 100K in 2023
0.0 in 2000
Peak 521.9 in 2022
Syphilis (P&S)
30.4
per 100K in 2023
0.0 in 2000
Peak 44.1 in 2022

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

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Iberville Parish vs Louisiana and the US

Infection Iberville Parish Louisiana US vs Louisiana vs US Rank in Louisiana
Chlamydia 1060.2314 cases 792.4 490.7 33.8% above 116.1% above 9th of 64
Gonorrhea 371.4110 cases 288.4 178.2 28.8% above 108.4% above 13th of 64
Syphilis (P&S) 30.49 cases 26.1 15.8 Too few cases Too few cases –

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

Iberville Parish ranks 10th of 64 Louisiana counties for combined STD rate in 2023, at 1,462.0 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Iberville Parish, with 314 cases at a rate of 1060.2 per 100,000 residents.
STDTest.com lists confidential testing locations across Iberville Parish and Louisiana. 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.