STD Rates in Grand Forks County, North Dakota

2023 CDC surveillance data for Grand Forks County, North Dakota — chlamydia, gonorrhea, and syphilis rates with state comparisons.

Data Year: 2023 Source: CDC STI Surveillance Population: 72,715
Combined
536.4
per 100K
11th / 51
Chlamydia
444.2
per 100K • 323 cases
US rate: 490.7
10th of 51 in North Dakota
Higher than 73% of US counties
Gonorrhea
89.4
per 100K • 65 cases
US rate: 178.2
16th of 51 in North Dakota
Higher than 62% of US counties
Syphilis P&S
2.8
per 100K • 2 cases
Based on 2 cases — interpret with care
US rate: 15.8

Grand Forks County has one of the higher STD burdens in North Dakota, with a combined rate of 536.4 per 100,000 residents in 2023 — ranking 11th of 51 counties. Reported infections included chlamydia at 444.2 per 100,000 (323 cases, 2% above the state rate), gonorrhea at 89.4 per 100,000 (65 cases, 39% below the state rate), syphilis at 2.8 per 100,000 (2 cases, too few for a reliable comparison). Routine testing is the surest way to catch STDs early, since many produce no symptoms. Grand Forks County has confidential testing locations available.

STD Trends in Grand Forks County, 2000–2023

Reported cases per 100,000 residents each year, against the North Dakota 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
444.2
per 100K in 2023
0.0 in 2000
Peak 676.7 in 2021
Gonorrhea
89.4
per 100K in 2023
0.0 in 2000
Peak 258.6 in 2021
Syphilis (P&S)
2.8
per 100K in 2023
0.0 in 2000
Peak 5.7 in 2016

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

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Grand Forks County vs North Dakota and the US

Infection Grand Forks County North Dakota US vs North Dakota vs US Rank in North Dakota
Chlamydia 444.2323 cases 436.4 490.7 1.8% above 9.5% below 10th of 51
Gonorrhea 89.465 cases 147.2 178.2 39.3% below 49.8% below 16th of 51
Syphilis (P&S) 2.82 cases 12.4 15.8 Too few cases Too few cases –

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

Grand Forks County ranks 11th of 51 North Dakota counties for combined STD rate in 2023, at 536.4 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Grand Forks County, with 323 cases at a rate of 444.2 per 100,000 residents.
STDTest.com lists confidential testing locations across Grand Forks County and North Dakota. 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.