STD Rates in Chugach Census Area, Alaska

2023 CDC surveillance data for Chugach Census Area, Alaska — chlamydia, gonorrhea, and syphilis rates with state comparisons.

Data Year: 2023 Source: CDC STI Surveillance Population: 6,766
Combined
73.9
per 100K
28th / 30
Chlamydia
73.9
per 100K • 5 cases
Based on 5 cases — interpret with care
US rate: 490.7
Gonorrhea
0.0
No cases reported
Syphilis P&S
0.0
No cases reported

Chugach Census Area is among the lower-burden counties in Alaska, reporting a combined STD rate of 73.9 per 100,000 residents in 2023 — 28th of 30 counties. Reported infections included chlamydia at 73.9 per 100,000 (5 cases, too few for a reliable comparison). No gonorrhea or syphilis cases were reported in Chugach Census Area in 2023. Many STDs show no symptoms, so testing is the only reliable way to know your status. Confidential options are available across Chugach Census Area.

STD Trends in Chugach Census Area, 2000–2023

Reported cases per 100,000 residents each year, against the Alaska 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
73.9
per 100K in 2023
0.0 in 2000
Peak 158.5 in 2021
Gonorrhea
0.0
per 100K in 2023
0.0 in 2000
Peak 86.4 in 2021
Syphilis (P&S)
0.0
per 100K in 2023
0.0 in 2000
Peak 0.0 in 2000

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

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Chugach Census Area vs Alaska and the US

Infection Chugach Census Area Alaska US vs Alaska vs US Rank in Alaska
Chlamydia 73.95 cases 697.7 490.7 Too few cases Too few cases –
Gonorrhea 00 cases 310.9 178.2 Too few cases Too few cases –
Syphilis (P&S) 00 cases 22.5 15.8 Too few cases Too few cases –

Rates per 100,000 residents, 2023. Ranks run from the highest rate (1st) among Alaska’s boroughs and census areas. 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

Chugach Census Area ranks 28th of 30 Alaska counties for combined STD rate in 2023, at 73.9 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Chugach Census Area, with 5 cases at a rate of 73.9 per 100,000 residents.
STDTest.com lists confidential testing locations across Chugach Census Area and Alaska. 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.