STD Rates in Johnson County, Nebraska

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

Data Year: 2023 Source: CDC STI Surveillance Population: 5,197
Combined
230.9
per 100K
32nd / 83
Chlamydia
230.9
per 100K • 12 cases
Based on 12 cases — interpret with care
US rate: 490.7
Gonorrhea
0.0
No cases reported
Syphilis P&S
0.0
No cases reported

Johnson County reported a combined STD rate of 230.9 per 100,000 residents in 2023, placing it 32nd of 83 Nebraska counties — in the upper half of the state. Reported infections included chlamydia at 230.9 per 100,000 (12 cases, too few for a reliable comparison). No gonorrhea or syphilis cases were reported in Johnson County in 2023. Routine testing is the surest way to catch STDs early, since many produce no symptoms. Johnson County has confidential testing locations available.

STD Trends in Johnson County, 2000–2023

Reported cases per 100,000 residents each year, against the Nebraska 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
230.9
per 100K in 2023
133.9 in 2000
Peak 264.8 in 2022
Gonorrhea
0.0
per 100K in 2023
22.3 in 2000
Peak 57.8 in 2012
Syphilis (P&S)
0.0
per 100K in 2023
0.0 in 2000
Peak 18.8 in 2021

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

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Johnson County vs Nebraska and the US

Infection Johnson County Nebraska US vs Nebraska vs US Rank in Nebraska
Chlamydia 230.912 cases 468.8 490.7 Too few cases Too few cases –
Gonorrhea 00 cases 115.5 178.2 Too few cases Too few cases –
Syphilis (P&S) 00 cases 10.4 15.8 Too few cases Too few cases –

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

Johnson County ranks 32nd of 83 Nebraska counties for combined STD rate in 2023, at 230.9 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Johnson County, with 12 cases at a rate of 230.9 per 100,000 residents.
STDTest.com lists confidential testing locations across Johnson County and Nebraska. 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.