STD Rates in Cumberland County, Maine

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

Data Year: 2023 Source: CDC STI Surveillance Population: 310,255
Combined
350.7
per 100K
2nd / 16
Chlamydia
270.1
per 100K • 838 cases
US rate: 490.7
2nd of 16 in Maine
Higher than 47% of US counties
Gonorrhea
72.2
per 100K • 224 cases
US rate: 178.2
2nd of 16 in Maine
Higher than 54% of US counties
Syphilis P&S
8.4
per 100K • 26 cases
US rate: 15.8
1st of 16 in Maine
Higher than 56% of US counties

Cumberland County has one of the higher STD burdens in Maine, with a combined rate of 350.7 per 100,000 residents in 2023 — ranking 2nd of 16 counties. Reported infections included chlamydia at 270.1 per 100,000 (838 cases, 24% above the state rate), gonorrhea at 72.2 per 100,000 (224 cases, 63% above the state rate), syphilis at 8.4 per 100,000 (26 cases, 58% above the state rate). Routine testing is the surest way to catch STDs early, since many produce no symptoms. Cumberland County has confidential testing locations available.

STD Trends in Cumberland County, 2000–2023

Reported cases per 100,000 residents each year, against the Maine 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
270.1
per 100K in 2023
118.8 in 2000
Peak 362.4 in 2017
Gonorrhea
72.2
per 100K in 2023
11.7 in 2000
Peak 72.2 in 2023
Syphilis (P&S)
8.4
per 100K in 2023
0.0 in 2000
Peak 9.5 in 2018

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

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Cumberland County vs Maine and the US

Infection Cumberland County Maine US vs Maine vs US Rank in Maine
Chlamydia 270.1838 cases 217.4 490.7 24.2% above 45% below 2nd of 16
Gonorrhea 72.2224 cases 44.4 178.2 62.6% above 59.5% below 2nd of 16
Syphilis (P&S) 8.426 cases 5.3 15.8 58.5% above 46.8% below 1st of 16

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

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FAQs

Cumberland County ranks 2nd of 16 Maine counties for combined STD rate in 2023, at 350.7 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Cumberland County, with 838 cases at a rate of 270.1 per 100,000 residents.
STDTest.com lists confidential testing locations across Cumberland County and Maine. 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.