STD Rates in Bernalillo County, New Mexico

2023 CDC surveillance data for Bernalillo County, New Mexico — chlamydia, gonorrhea, and syphilis rates with state comparisons.

Data Year: 2023 Source: CDC STI Surveillance Population: 671,609
Combined
946.6
per 100K
2nd / 32
Chlamydia
640.7
per 100K • 4,303 cases
US rate: 490.7
2nd of 32 in New Mexico
Higher than 87% of US counties
Gonorrhea
261.8
per 100K • 1,758 cases
US rate: 178.2
1st of 32 in New Mexico
Higher than 90% of US counties
Syphilis P&S
44.1
per 100K • 296 cases
US rate: 15.8
7th of 32 in New Mexico
Higher than 95% of US counties

Bernalillo County has one of the higher STD burdens in New Mexico, with a combined rate of 946.6 per 100,000 residents in 2023 — ranking 2nd of 32 counties. Reported infections included chlamydia at 640.7 per 100,000 (4,303 cases, 22% above the state rate), gonorrhea at 261.8 per 100,000 (1,758 cases, 55% above the state rate), syphilis at 44.1 per 100,000 (296 cases, 20% above the state rate). Routine testing is the surest way to catch STDs early, since many produce no symptoms. Bernalillo County has confidential testing locations available.

STD Trends in Bernalillo County, 2000–2023

Reported cases per 100,000 residents each year, against the New Mexico 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
640.7
per 100K in 2023
424.8 in 2000
Peak 791.0 in 2019
Gonorrhea
261.8
per 100K in 2023
125.0 in 2000
Peak 337.3 in 2018
Syphilis (P&S)
44.1
per 100K in 2023
2.0 in 2000
Peak 44.1 in 2023

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

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Bernalillo County vs New Mexico and the US

Infection Bernalillo County New Mexico US vs New Mexico vs US Rank in New Mexico
Chlamydia 640.74,303 cases 523.6 490.7 22.4% above 30.6% above 2nd of 32
Gonorrhea 261.81,758 cases 169 178.2 54.9% above 46.9% above 1st of 32
Syphilis (P&S) 44.1296 cases 36.6 15.8 20.5% above 179.1% above 7th of 32

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

Bernalillo County ranks 2nd of 32 New Mexico counties for combined STD rate in 2023, at 946.6 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Bernalillo County, with 4,303 cases at a rate of 640.7 per 100,000 residents.
STDTest.com lists confidential testing locations across Bernalillo County and New Mexico. 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.